Gup Kwiki Sealant + Inflate (Speed Adapter) 6-Pack ModelNumber=C1226 A good seatpost is essential

A good seatpost is essential for consistent power delivery against the clock

PCU handle

Occupying its rightful place at the top of the Eagle ecosystem the XX1 Eagle rear derailleur gives no-compromise racers and dream-bike builders a true top-tier option

Shaft Type Non-threaded Tube Weight 35g Valve Length 42mm Tube Width 25-28C Valve Presta Wheel Diameter 700C

Rim has thicker inner wall to allow a tighter and stronger built wheel

Gup Kwiki Sealant + Inflate (Speed Adapter) 6-Pack ModelNumber=C1226 A good seatpost is essentialEco friendly, non corrosive, ammonia free, foaming latex based sealant injects straight through the valve without removing the valve core Consistently seals up to 2mm diameter punctures Works with tubeless, tubed and tubular tires Speed Adapter fits Presta valves with no threading Hose top fits Presta and Schrader with included adapter and threads on for secure fit Inflates 27. 5x2. 35 tires to around 35psi and road tires between 90 100psi 122g Model