Seido Lyer Road & Track Cranksets Crank Arm Length:172.5mm • Low-Friction Top Cover Seal

• Low-Friction Top Cover Seal Completely Seals Cup from Solid and Liquid Contaminants

Rack Dimensions : 19

DebonAir+ air spring is built to strike the perfect balance of what riders really want: a butter-like small bump feel

it's part of the Tiro26 range built for active young athletes on the move

• Tapered custom shape to fit even those difficult helmets

Seido Lyer Road & Track Cranksets Crank Arm Length:172.5mm • Low-Friction Top Cover SealA robust and versatile aluminum crankset with a 30mm spindle Fits frames with up to 86. 5mm wide BB shells Self extracting crank arm bolt on the drive side paired with 3 bolt direct mount interface for fat chainring swaps Adjustable preload collar helps to keep the correct bearing preload and avoid premature wear Primary Color : Black Pedals Thread : 9 16'' BB Inclusion : No Crankset Material : Aluminum Interface : 30mm Crank Spindle Diameter : 30mm