Robert Axle Project Trainer Thru-Axle 1.75x167mm - Black CheckoutTitle=RockShox Boxxer D1 Upper Tube With the new rubberized design

With the new rubberized design the GP3 Evo bar end offers even better handling and very good damping – effectively preventing numb fingers sore hands and forearms

Internal air volume and compression adjustment

Making it ideal for challenging trails or long-distance rides

The Classic Drive Pump features parts made from gleaming CNC machined aluminum

Hangerless Interface and Full Mount attachment allow for the most precise shifting and the ultimate resistance to impact

Robert Axle Project Trainer Thru-Axle 1.75x167mm - Black CheckoutTitle=RockShox Boxxer D1 Upper Tube With the new rubberized designRobert Axle Project thru axles allow modern frames to be used with axle mount trainers. For use with bike trainers such as 1up Blackburn Cyclops Kinetic Tacx and more IMPORTANT: Before ordering make sure your specific trainer will accommodate the width of the thru axle equipped bike that you are using Measure trainer at the widest setting and measure the bike frame width at the rear hub The Robert Axle ends will extend 15mm past the frame on each side