Topeak DeFender RX Rear Fender Black MFPN=DLM503.8300.0S0.BX Bearings with an "X" have

Bearings with an "X" have the same seals as those specified for submersible motor/pump bearings

Durable diecast body with weather-proof fully enclosed electronics

Forged AL6061-T6 alloy spiders for Origin8 Thruster Series modular cranksets

Machined completely out of aluminum this new hanger is not only strong but designed to rotate backward and slip slightly in the case of an impact preventing chain jams and protecting the drive train

Built for century ride longevity on the road and through deep trail exploration they are fully loaded with ultra high capacity cells advanced microcontrollers and powerful LEDs for unprecedented battery life engineered to go the extreme distance

Topeak DeFender RX Rear Fender Black MFPN=DLM503.8300.0S0.BX Bearings with an "X" haveWide profile for maximum coverage Durable injection molded nylon Quick release feature Adjustable height and angle 200g TECH SPECS Fender Mount Type On seatpost Fender Width 101mm Material Composite Primary Color Black Wheel Tire Size Comp. 26