Spank Spike Grip 30 - Blue GSREDE1 whereas Schrader valves are more

whereas Schrader valves are more commonly found on MTB wheels as valve is larger and won't fit through 700c rim valve holes

Bearing: Industrial steel bearing

5Bar/80PSI

Gentle machine wash at 30°C with non-bio detergentDo not bleachDo not tumble dry

Gravel cycling is about adventure

Spank Spike Grip 30 - Blue GSREDE1 whereas Schrader valves are moreDesigned from the ground up, the goal with the Spike 30 was to create a low profile grip while still assisting with comfort and vibration absorption. The low profile 30mm diameter provides maximum control with ample grip thanks to the Spank 'Human Factor' grip pattern. A cutout under the palm area aids with dissipating impulse shock, while the reinforced bar end area helps protect your bars from damage in the event of impacts. Features Single Lock