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Things to Consider When Shopping for Service Tools & Maintenance

When shopping for service tools and maintenance products, the most important thing to consider is what kind of work you actually need to do. Casual riders and commuters will likely get by with a basic multi-tool, a patch repair kit, and a good lubricant to keep the drivetrain running smoothly. If you ride off-road or in wet conditions, cleaning products and brushes become essential, as dirt and grit can wear down components quickly if left unchecked. More confident home mechanics may want to build out a fuller workshop setup, including a workstand, chain tools, and brake bleeding kits for more involved servicing. Think about how often you ride, the conditions you ride in, and how much maintenance you want to handle yourself. Having the right tools on hand means you can keep your bike performing safely and extend the life of your components over time. Explore the different types of service tools and maintenance products below to find the right fit for your riding needs.

Expert Advice

A complete guide to MTB Tyres
Bike Accessories Advice

A complete guide to MTB Tyres

Among the essential components of a mountain bike, tyres play a crucial role in providing traction, control, and comfort. In this comprehensive guide, we will explore the different types of mountain bike tyres, key factors to consider when choosing them, the importance of tire pressure, installation and maintenance tips, the differences between tubeless and traditional tubes, tire tread selection based on terrain types, and troubleshooting common tire issues. The Different Types of Mountain Bike Tyres: Mountain bike tyres come in various designs and sizes to cater to different riding styles and terrains. Some common types include: Cross-Country (XC) Tyres: Lightweight and fast-rolling tyres designed for speed and efficiency on smoother trails. Trail Tyres: Versatile tyres that strike a balance between traction and rolling resistance, suitable for a variety of terrains. Enduro/All-Mountain Tyres: Durable and aggressive tyres built to handle challenging downhill sections while maintaining traction. Downhill Tyres: Wide and heavy-duty tyres with aggressive tread patterns to provide maximum grip and stability on rough, steep descents. Key Factors to Consider When Choosing a Mountain Bike Tire: When selecting mountain bike tyres, consider the following factors: Terrain: Identify the primary terrain you'll be riding on (hardpack, loose gravel, mud, rocks) and choose a tire with the appropriate tread pattern and width. Size: Ensure the tire size is compatible with your bike's rim diameter and frame clearance. Traction: Look for tyres with reliable grip and cornering capabilities to enhance control and confidence. Rolling Resistance: Balancing grip with rolling resistance is crucial for optimizing speed and efficiency. Durability: Consider the tire's sidewall construction and compound to withstand abrasion and punctures. The Importance of Tire Pressure and How to Set Up for Different Conditions: Tyre pressure might seem like a bit of an afterthought, but giving it the squish test just won’t cut it if you’re looking for maximum performance, comfort and longevity out of your tyres. Factors such as rider weight, terrain, and riding style will all influence your tire pressure. To set up your tyres: Start with manufacturer-recommended pressure guidelines. Experiment with slightly lower pressures to improve traction in technical terrain. Higher pressures are suitable for smoother surfaces and minimizing rolling resistance. Consider investing in a quality tire pressure gauge or pump with gauge so you know exactly how much pressure you're running to dial it in. Check your tire pressure before every ride. Tyre pressure guide: We recommend using this table as a guide only, you may find running your pressures higher or lower than shown to be more to your preference. It’s always best to trial different pressures on different terrain to dial in what gives you the best performance. Rider Weight Downhill Enduro Trail XC 40+50kg 14 psi front, 18 psi rear 15 psi front, 19 psi rear 16 psi front, 20 psi rear 17 psi front, 21 psi rear 50-60 kg 15 psi front, 19 psi rear 16 psi front, 20 psi rear 17 psi front, 21 psi rear 18 psi front, 22 psi rear 60-70 kg 17 psi front, 20 psi rear 18 psi front, 21 psi rear 19 psi front, 22 psi rear 20 psi front, 23 psi rear 70-80 kg 19 psi front, 21 psi rear 20 psi front, 22 psi rear 21 psi front, 23 psi rear 22 psi front, 24 psi rear 80-90 kg 22 psi front, 23 psi rear 23 psi front, 24 psi rear 24 psi front, 25 psi rear 25 psi front, 26 psi rear 90-100 kg 23 psi front, 25 psi rear 24 psi front, 26 psi rear 25 psi front, 27 psi rear 26 psi front, 28 psi rear 100-110kg 25 psi front, 27 psi rear 26 psi front, 28 psi rear 27 psi front, 29 psi rear 28 psi front, 30 psi rear   Tips for Choosing Tire Treads Based on Different Terrain Types: Matching tire treads to specific terrain can greatly enhance your riding experience. Hardpack: Opt for tyres with closely spaced and smaller knobs for increased speed and grip on compact surfaces. Loose or Sandy: Look for tyres with aggressive tread patterns and larger knobs for enhanced traction and self-cleaning ability. Wet and Muddy: Choose tyres with widely spaced and tall knobs to improve mud-shedding and maintain grip. Rocky or Technical: Select tyres with reinforced sidewalls and a combination of larger and smaller knobs for stability and traction. How to Properly Install and Maintain MTB Tyres: Clean the rims and inspect for damage or debris before installing new tyres. Ensure the tire bead is fully seated on the rim, avoiding pinch flats. Use tire levers with caution to avoid damaging the tire or tube. Regularly inspect the tyres for wear, sidewall damage, or embedded objects. Maintain proper tread depth to sustain optimal traction. The Differences Between Tubeless and Traditional Tubes: Tubeless: Tubeless tires offer several advantages over traditional tubed tires. One key benefit is the ability to run lower tire pressures without the risk of pinch flats. This improves traction and comfort, especially on rough terrain. Tubeless tires also tend to have better rolling resistance and can be lighter than their tubed counterparts.To set up a tubeless system, you need tubeless-ready rims and tires. These rims have a specific shape and airtight sealing system, often involving a tubeless valve stem. Tubeless-ready tires have a reinforced bead and sidewalls, which help them form a tight seal with the rim.To make the system airtight, sealant is added to the tire. The sealant helps seal punctures on the fly by sealing the hole with latex or other compounds. This allows for self-sealing of small punctures without the need to stop and fix a flat tire. Traditional Tubes: Commonly known as inner tubes, these are inflatable tubes made of rubber or similar materials. They provide the air-holding chamber within the tire, allowing it to maintain its shape and hold air pressure.  Installing tubes is simpler and requires less specialized equipment compared to setting up a tubeless system. You only need to insert the tube into the tire, mount the tire on the rim, and inflate it. This can be advantageous if you're not familiar with tubeless setups or if you prefer a more straightforward installation process. Tubes can be used with any tire and rim combination as long as they are the correct size. This makes them a versatile option if you have a wide range of bikes with different types of tires or if you frequently switch tires for different terrains or riding conditions. How to Troubleshoot Common Tire Issues: Understanding how to address common tire issues ensures a smoother ride: Punctures: Carry a tire repair kit or spare tubes and know how to patch or replace a tube when encountering punctures. Burping (Tubeless): Properly seal tubeless tyres with fresh sealant, ensure the bead is securely seated on the rim and make sure to check your pressures before riding. Sidewall Damage: Assess the severity of sidewall damage; minor cuts can be sealed with tire sealant (Tubeless), while severe damage may require tire replacement. Excessive Wear: Regularly inspect tire tread and replace worn-out tyres to maintain optimal performance. If you’ve ground down the knobs doing skids you’ll have less traction when you need it. Selecting the right mountain bike tyres is essential for maximizing performance, control, and enjoyment on the trails. Consider factors such as terrain, tire type, tread pattern, and tire pressure to make an informed decision. Proper installation, maintenance, and troubleshooting skills will keep your tyres in top condition. Remember, the right tyres can transform your mountain biking experience, allowing you to conquer any terrain with confidence. Happy trails! SHOP CROSS COUNTRY TYRES SHOP TRAIL TYRES SHOP ENDURO TYRES SHOP DOWNHILL TYRES SHOP ALL MTB TYRES

Jun 15, 2023
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Bike Tube Buying Guide
Buying Guides

Bike Tube Buying Guide

A bike tube, also known as an inner tube is responsible for maintaining proper tire pressure and preventing flats, making it a critical component of your bicycle. However, with various sizes, valve types, and materials available, selecting the right tube can be a bit overwhelming. In this bike tube buying guide, we'll walk you through the key factors to consider, helping you make an informed decision and get back on the road with confidence.In most cases the required dimensions will be written on the side wall of your tire for easy reference but there are a few other things to consider. Understanding Bike Tube Sizes The first step in buying a bike tube is to understand the sizing system. Tubes come in different diameters and widths to fit various tire sizes. The two most common sizing standards are the ISO (International Organization for Standardization) and the French sizing systems. For example using a common road bike sizing, the ISO system uses two numbers, such as 700x25c, where 700 refers to the diameter in millimeters, and 25c represents the width. French sizing uses three numbers, such as 700x25-32, indicating the diameter range (700) and the width range (25-32mm), meaning the tube will fit a tire width between 25 and 32mm. This is similar for mountain bike tires however they are generally measures in inches, for example common wheel diameters are 29" and 27.5" so would display something like; 29x1.90-2.35 or 27.5x1.90-2.35 To ensure compatibility, check your tire's sidewall for the correct size information.It is also important to purchase tubes with valves that are compatible with your bike pump. The two main types of valves used: Schrader Valve: Also known as American valves and sometimes abbreviated to AV or SV are the most common valve type and are widely used in various applications, including cars, motorcycles, and bicycles. Schrader valves are larger and sturdier than Presta valves, featuring a spring-loaded valve mechanism and a central pin that is depressed to inflate and deflate the tire. They resemble the valves found on car tires and are easily recognizable by their wider diameter. Presta Valve: Also known as French valves or Sclaverand valves and are often hyphenated to PV. They have a narrower diameter than Schrader valves and a threaded exterior. Presta valves are typically longer and lighter than Schrader valves. To inflate a tire with a Presta valve, you need to unscrew the locknut at the top, press down on the central pin to open the valve, and then attach your pump or inflator. Both valves require different pump heads to inflate, however most new pumps these days offer interchangeable dual heads or the ability to pump both using one nozzle. So unless you have a very old pump the choice really comes down to personal preference. Tube Thickness and Puncture Resistance Consider the thickness and puncture resistance of the bike tube, especially if you frequently ride on rough or debris-filled terrain. Some tubes feature reinforced construction or added puncture protection layers to enhance durability. Thicker tubes, often referred to as "thorn-resistant" tubes, offer better resistance against punctures but can increase rolling resistance making them slower to pickup. Strike a balance between puncture protection and performance based on your specific riding conditions. Understanding what Tubeless tire setups are: Tubeless tires offer several advantages over traditional tubed tires. One key benefit is the ability to run lower tire pressures without the risk of pinch flats. This improves traction and comfort, especially on rough terrain. Tubeless tires also tend to have better rolling resistance and can be lighter than their tubed counterparts.To set up a tubeless system, you need tubeless-ready rims and tires. These rims have a specific shape and airtight sealing system, often involving a tubeless valve stem. Tubeless-ready tires have a reinforced bead and sidewalls, which help them form a tight seal with the rim.To make the system airtight, sealant is added to the tire. The sealant helps seal punctures on the fly by sealing the hole with latex or other compounds. This allows for self-sealing of small punctures without the need to stop and fix a flat tire. Tube Brands and Quality It is not necessary to purchase a tube of the same brand as your tyre, however not all tubes are made equally. 99 Bikes stocks only the most reliable and high quality tubes from leading brands which have performed rigorous quality control processes to ensure consistent performance and reliability. Here are a few additional tips to keep in mind while purchasing bike tubes: Carry a spare tube and necessary tools during your rides, especially on longer trips or in remote areas. Consider investing in a patch kit to repair minor punctures, extending the life of your tubes. Check the recommended tire pressure range for your bike and maintain the appropriate pressure to prevent pinch flats.   Selecting the right bike tube is crucial for maintaining optimal performance, comfort, and safety during your rides. Consider factors such as size, valve type, material, puncture resistance, and brand reputation to make an informed decision. By understanding these key aspects and following the tips provided, you can confidently choose the perfect bike tube for your cycling adventures. Remember, a well-maintained bike tube means fewer flats, smoother rides, and more enjoyable journeys. SHOP TUBES SHOP TUBELESS

Jun 14, 2023
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A beginners guide to Bikepacking
Cycling Advice

A beginners guide to Bikepacking

Bikepacking has had a huge surge in popularity in recent years and New Zealand has quickly become one of the best bikepacking destinations in the world thanks to our mild climate and fantastic choice of trails. Kiwi’s also love adventure and exploring our beautiful country and one of the best ways to do that is by bike!But, to make sure to keep the fun going during the trip there are some essential tips you need to know. Choose your route Anywhere in New Zealand you can find a trail not too far off the beaten path to start your bikepacking journey, if you are just starting out and getting your kit together trying a day trip adventure will help you decide how much gear, food and water you need and how many km’s you are happy doing in a day. One of the best free resources for bikepackers is the nzcycletrail.com website which lists rides around New Zealand from single day adventures to week long epics, they also list grade levels so that you can tailor your experience to a level you're comfortable with. What is the difference between bikepacking and rail trail? Rail trail riding is often a gateway for riders to start their journey into bikepacking, while rail trail rides can be half day to multi-day epics they often come with serviced overnight stopovers or shuttle services to get you back from where you left off. Bikepacking is a much more down to earth approach, similar to hiking you’ll need to carry everything you need along the way from cooking utensils and food, to sleeping gear and tents, adequate clothing and even navigation equipment. Choosing the Bike The Adventure Road & Gravel Bike  Thanks to the popularity of bikepacking, there are bikes these days designed specifically for the needs of bikepackers. Gravel and Adventure Road bikes are similar in design to road bikes, with the same dropbar handlebars and shifters made for putting in long distances, but with custom tuned geometry for comfort on a bumpier ride, as well as slightly wider, grippier tyres and accessory mounting points ready to be kitted out to carry everything you need. These are perfect for riders who are already experienced with road biking and want a smooth transition into something more capable of adventuring off the beaten track. One of the biggest bonuses of these bikes is that they are very lightweight and efficient, perfect for putting in long distances on a mix of road and gravel. View all Adventure Road & Gravel Bikes   The Hardtail Mountain Bike If you’re looking for something a bit more versatile that can take you further into singletrack and are less focused on putting in long km’s on the clock then even a hardtail mountain bike can be kitted out for bikepacking for a comfortable ride, just keep in mind that these bikes will be heavier due to their burlier design and front suspension for the rigors of trail riding. So choosing a hardtail mountain bike as your bikepacking rig will be less efficient than a gravel bike, sacrificing a bit of weight saving for the option to shrug the gear off and hit the singletrack if the mood hits. There are already tailor made hardtail mountain bikes for bikepackers to avoid needing extra kit-out changes, such as the Marin Pine Mountain which is custom tuned for bikepacking adventures, with extra accessory mounts and custom components for bikepackers while still being a grass roots hardtail mountain bike for afternoon trail sessions. View Marin Pine Mountain   The Electric Bike For riders with less gas in the tank an electric bike is a game changer, with the extra pedal power you can enjoy the freedom of riding and exploring with minimal effort. Trekking, hybrid and electric mountain bikes are perfect for bikepackers, they sometimes already come fitted out with lights, mudguards and rear carrier racks for mounting your gear, just keep in mind if you’re going on multi-day adventures you will need to plan your accommodation around your bikes battery capacity or carry an extra battery on board. Electric bikes tailored for city and commuting with smaller batteries are not recommended. Making sure you have an overnight stopover in a serviced accommodation with electricity available to charge your battery overnight is a must do to avoid getting stuck out with a flat battery. View Electric Bikes   Choosing your gear Getting your gear right is an essential part of whether you have a great time or a hard time. It’s important to plan ahead with a well thought out gear list, deciding how long you’ll be traveling for and what time of year you’ll be traveling will determine what kind of gear and how much you need to take. A list of important questions to ask yourself are: How will you carry your gear? Panniers mounted on the side of carrier racks for heavier gear, frame bags and handlebar bags add extra out of the way storage space and are great for gear you need to reach quickly. Make sure to choose waterproof or water resistant materials, or pack your gear in a waterproof sack before popping into your bag. Backpacks can also add additional storage but keep in mind a heavy pack can become uncomfortable after a while, a smaller hydration pack is a good option if needed and will allow you to keep hydrated along the way without too much additional weight. Where will you be sleeping? You’ll thank yourself later if you choose a small lightweight tent for overnight stays. Inflatable pillows and sleeping pads are perfect for a comfortable night sleep without extra bulk, while sleeping bags with down filling instead of synthetic will pack down smaller and lighter while offering warmer insulation in case it gets cold. What will you be eating? Small high energy snacks and bars are perfect for keeping energy up during the day, while packing a cooker, pot and utensils for dinner and breakfast will provide a nutritious start and end of your day, hiking meals can be perfect as they are minimal weight and easy to prepare. Making sure to carry enough water is essential to keep hydrated and to cook food or hot drinks if needed, always consider if you will have access to water on your trip and if not carry more than you think you need. What will you be wearing? New Zealand has changeable weather conditions so making sure to bring waterproof clothing for rain is a must to keep you warm and away from the elements. Wear comfortable riding gear and shoes designed specifically for riding. Baselayers and warmers are perfect for chilly morning starts and can be quickly removed if things heat up. Don’t forget the Sunglasses and Sunscreen either. Make sure to pack some comfortable shoes like jandals or crocs for around camp, as well a warm outfit for nighttime. Pack all clothing in waterproof dry bags to keep them away from the elements. What tools do you need? You never know what might happen out there so make sure to keep a roadside repair kit with you. This kit should include a hand pump or co2 inflator, spare tube or tubeless repair kit, multi-tool, chain quick link and tyre levers. Having a basic understanding of bike repair is crucial, if you’re not confident on common fixes consider joining one of our free monthly maintenance classes for club members at your local store. What electronics do you need? The basic kit you’ll want to take with you is good quality bike lights and a smartphone, some riders also like to take headphones along as well. If you are going to be on the road for a few days without a place to charge your electronics, taking a power bank is essential for keeping your smartphone, lights, cycling computer or GPS charged. A personal locator beacon is not an essential, however if you're traveling alone this can be a reassuring option to have if you happen to be caught out without phone reception. What do you need to keep safe? A first aid kit is a must for any bikepacker, this doesn’t have to be a full feature kit if you want to save space, smaller kits are available with plasters, gauze, bandages, tape, pain relief and tweezers. A pocket knife or scissors can also be handy along the way. How to get ready for your bikepacking trip Now that you have your route planned, your bike chosen and your bags packed with all the gear you need. It’s time to hit the road right? Well, before you do, make sure to check your bike thoroughly, things like loose bolts and uneven brake pads can seem like a small problem when heading out, but can become big problems on a long trip with a heavy load of gear. Follow this checklist to make sure your bike is as ready to roll as you are: Check both wheels, are the axles tight, is the wheel true and rolling smoothly between the brakes without rubbing Check your tyre pressure is correct Check all bolts are tight and there are no rattles in your headset Check gears are running smoothly without skipping or sticking Check brake levers are tight and pulling correctly, check pads are not worn or rubbing Check crank and pedals are tight Check the chain is not worn or rusty and is lubed for smooth operation Check your gear has not exceeded your bike and carriers weight limit It’s important to perform these checks before, during and after any big trip to make sure your ride keeps running smoothly for adventures for years to come. If you’re not comfortable making these checks, or if you find one of these checks fail we recommend taking your bike to an experienced bike mechanic at your local bike shop.

Mar 27, 2023
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