Origin8 Holdfast 1x Chainring 110mm BCD 42T Length-16 Stitched top cover is reminiscent

Stitched top cover is reminiscent of classic muscle car seats

Specially designed for larger wheel sizes 24"-29" but also works great on smaller wheels

Stable and grippy shoulder knobs for high support in off-camber sections and turns Flat Protection Tread and Sidewall TPI 67 Color Black Weight 920 Defined Color Black ISO Width (mm) 62 ISO Diameter 584 / 650b / 27

Alterating vertical knobs with deep siping and 3 horizontal knobs paired with large corner knobs for improved traction in the turns

Motor Controller

Origin8 Holdfast 1x Chainring 110mm BCD 42T Length-16 Stitched top cover is reminiscentIntended for use with SRAM 5 bolt 110mm BCD hidden bolt cranksets. Narrow Wide tooth design for chain retention on 1x systems. CNC machined AL7075 T6 Swiss made alloy. 10 11 or 12 speed compatible. Mud clearing channels TECH SPECS Mount Compatibility 110mm 5 bolt Teeth 42T Type 1x Material AL7075 Spec SRAM hidden bolt compatible Color Black Chain Compatiblity 10 11sp Tooth Type Narrow Wide Weight Offset