Halo 15mm to 12mm Adapter Sleeve S Group Compatible with 5-to-12-speed derailleur chains

Compatible with 5-to-12-speed derailleur chains that use a master link including SRAM AXS and Shimano XTR 12-speed

Anodized red

Bracket SH34 Internal Lock Size Metric 150x180mm Lock Type Key Primary Color Green Thickness In mm 12mm Internal Lock Size Imperial 5

Inner hole sized to fit 1/2" threaded rod

8mm rise +/-8 deg length 30mm color orange

Halo 15mm to 12mm Adapter Sleeve S Group Compatible with 5-to-12-speed derailleur chainsConvert hubs to smaller axle sizing with a simple sleeve 15x100mm to 12x100mm and 15x100mm to QR available CNC machined 7075 alloy sleeve, anodized finish 17g Description 15mm to 12mm Adapter Sleeve Conversion 15Mm To 12Mm