Origin8 Holdfast Direct 1x Chainring Boost 30T MFG Part Number-604352 60015 Specifically engineered to optimize Eagle

Specifically engineered to optimize Eagle Transmission the XX SL Eagle Transmission Flattop Chain features a unique flat top

The lightest RWS from DT Swiss features a titanium axle paired to a strong aluminum handle perfect for the rider looking to shave the most weight possible

Width 86-92mm x 41mm BB Interface BB86/BB92 Spindle Type BB30 Wide/BB386 30mm Length Cup Material AL6061 Weight 80g Cup Type Cup OD/Bearing OD Color

A US-based bicycle testing lab put the XP4 through the rigorous ISO 4210 standard testing process

25" Casing Trail Shield TPI 4x60 Compound MTB Rubber Bead Folding Type Tubeless Color Black Weight 800g E Bike-E25

Origin8 Holdfast Direct 1x Chainring Boost 30T MFG Part Number-604352 60015 Specifically engineered to optimize EagleNarrow Wide tooth design for chain retention on 1x systems. 10 11 or 12 speed compatible. Mud clearing channels. CNC machined AL7075 Swiss Alloy TECH SPECS Mount Compatibility Direct Mount Teeth 30T Type 1x Material AL7075 Spec Boost Color Black Chain Compatiblity 10 11 12sp Tooth Type Narrow Wide Weight Offset