Origin8 Holdfast 1x Chainring 110mm BCD 38T CheckoutSpec= DebonAir S1 (formerly Z-410): bushing-less design

S1 (formerly Z-410): bushing-less design for normal BMX and Singlespeed use

Brake Lever Use Right Brake Lever Actuation Hydraulic Color Black/Silver

Professional quality ring plier made from forged heat-treated chromoly steel with a return spring and vinyl dipped grips

Self-adhesive reinforced woven cotton rim tape suitable for all rim types

Origin8 Holdfast 1x Chainring 110mm BCD 38T CheckoutSpec= DebonAir S1 (formerly Z-410): bushing-less designIntended 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 38T Type 1x Material AL7075 Spec SRAM hidden bolt compatible Color Black Chain Compatiblity 10 11sp Tooth Type Narrow Wide Weight Offset