Origin8 Holdfast Direct 1x Chainring Boost 28T Advertised Weight-3.3 * Use PF30 OS adapters

* Use PF30 OS adapters with Origin8 Revolvr PF30 outboard thread-together bottom brackets 211053 and 211054

Molded non scratch hooks securely attach to most racks

The Danger Zone installs in seconds to your seatpost with the included Stayputnik mount

Vendor Dt swiss Manufacture Number SCH023232N0100 Model Name Champion Category Spokes

Works with tires up to 2

Origin8 Holdfast Direct 1x Chainring Boost 28T Advertised Weight-3.3 * Use PF30 OS adaptersNarrow 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 28T Type 1x Material AL7075 Spec Boost Color Black Chain Compatiblity 10 11 12sp Tooth Type Narrow Wide Weight Offset