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Stems

Bmx Stems

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BBB 'TUBEEXTEND' 28.6 STEERER TUBE EXTENSION 67mm BLACK

BBB

BBB 'TUBEEXTEND' 28.6 STEERER TUBE EXTENSION 67mm BLACK

$57.00 Full price
$57.00
Club price
$62.99 Full price
BBB HighSix OS Stem 31.8mm, 90mm Adjustable Black

BBB

BBB HighSix OS Stem 31.8mm, 90mm Adjustable Black

$76.00 Full price
$76.00
Club price
$79.99 Full price
PRO LT Stem 31.8 x 50mm Black

Pro

PRO LT Stem 31.8 x 50mm Black

$57.00 Full price
$57.00
Club price
$59.99 Full price
BBB HighSix OS Stem 31.8mm, 110mm Adjustable Black

BBB

BBB HighSix OS Stem 31.8mm, 110mm Adjustable Black

$76.00 Full price
$76.00
Club price
$79.99 Full price

Pro

Pro PLT Road Stem 31.8 x 110mm +-6 Deg Black

$85.00 Full price
$85.00
Club price
$89.99 Full price
BBB 'HIGHSIX 35' STEM 90mm 35mm BAR +40/-30D ADJUSTABLE BLACK ALLOY

BBB

BBB 'HIGHSIX 35' STEM 90mm 35mm BAR +40/-30D ADJUSTABLE BLACK ALLOY

$72.00 Full price
$72.00
Club price
$79.99 Full price
BBB Jumper Stem 45mm 31.8 0D Di2 (Go-Pro Mount)

BBB

BBB Jumper Stem 45mm 31.8 0D Di2 (Go-Pro Mount)

$67.00 Full price
$67.00
Club price
$74.99 Full price
BBB Lightspace 1.1/8" Spacers Black Alloy 5/10/15/20mm

BBB

BBB Lightspace 1.1/8" Spacers Black Alloy 5/10/15/20mm

$13.00 Full price
$13.00
Club price
$14.99 Full price
On Track Steerer Tube Starnut for 1/8" Ahead

On Track

On Track Steerer Tube Starnut for 1/8" Ahead

$4.40 Full price
$4.40
Club price
$4.99 Full price
On Track Ahead Stem Spacer 1 1/8" 10mm Black

On Track

On Track Ahead Stem Spacer 1 1/8" 10mm Black

$1.70 Full price
$1.70
Club price
$1.89 Full price
3T Stem Apto Team Stealth +/-6 deg

3T

3T Stem Apto Team Stealth +/-6 deg

$189.00 Full price
$189.00
Club price
$199.99 Full price
Race Face Aeffect R35 Stem 35 x 40mm 0 Degrees Black

Race Face

Race Face Aeffect R35 Stem 35 x 40mm 0 Degrees Black

$113.00 Full price
$113.00
Club price
$119.90 Full price

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

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A bicycle stem allows you to change the way your bike fits and how it rides. Shorter stems are typically found on mountain bikes and downhill bikes as they can improve handling. Longer and lower stems are typically found on a lot of racing bikes as they can allow the rider to achieve a more aerodynamic position on the bike. It is important to ensure your bike is fitted with the correct length stem to give you the best possible fit on your bike. Shop in-store and online for 99 Bikes range of bicycle stems.
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