Ergon GA2 Lock On Single Bolt Grips Nightride Blue can be discounted Its low-profile tread pattern has

Its low-profile tread pattern has minimal rolling resistance for ultra-high-speed cranking and shoulder lugs that bite into the corners

Dual Density Base

aluminium sprocket spider and lightweight metal lockring (both anodised) to reduce the amount of force required during gear changes

but they still provide the POWER and TRACTION benefits inherent to oval chainrings

Ergon GA2 Lock On Single Bolt Grips Nightride Blue can be discounted Its low-profile tread pattern hasThe GA2 offers comfort and control for the most demanding trails. With a texture layout that goes against your gripping force, soft and durable German rubber and in inboard clamp, common discomforts are dissipated without compromising control.