ESI Grips - ChunkyDescription ESI grips changed the grip market when they burst onto the scene a few years back with their unique silicone compound. The Silicone compound is grippy regardless of whether it is wet or dry. It's UV resistant, so it'll never become sticky, harden or fade like some rubber grips can. The silicone material is extremely absorbent which reduces hand fatigue and arm pump. While these aren't a lock on grip the silicone compound adheres to bar

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Designed for Road and MTB Racers

80mm valve 

Engineered to keep liquids cool to the last drop

5 oz (28'')

and seat tubes

Just bolt the USB's onto your frame / fork and bolt your cage to them and you're off

Contact Hub Seal

ID required

Screws: Stainless Steel

Its structural design adapts to the different disc diameters to achieve adequate stiffness for each model

rear: 10-51 BOTTOM BRACKET Integrated in Drive Unit HANDLEBAR Aluminium