Spank Spike Grip 33 - Black Giant Jan Sale or interactive rollers that use

or interactive rollers that use the ANT+ FE-C or FTMS BLE protocol

We just made ear hooks better with a pliable cutout design that folds around the curves of every ear - practically like a shape-shifter

Each component of this wheel has been optimized in the wind tunnel in order to improve its aerodynamic performance

Up to 300 hours

Spank Spike Grip 33 - Black Giant Jan Sale or interactive rollers that useDesigned from the ground up, the goal with the Spike 33 was to create a low profile grip while still assisting with comfort and vibration absorption. The low profile 33mm diameter provides maximum control with ample grip thanks to the Spank 'Human Factor' grip pattern. Features Human Factor Interlocking Column Design Delivers The Comfort And Durability Of A Finned Grip Without Unwanted FloatAnatomically Designed, Impact Resistant Bar End Tapers