OneUp Chain Guide (No Bash) - ISCG05 - V2 Choose:Black and UVC rays for comprehensive

and UVC rays for comprehensive sun protection

without using glue materials

The famous reliable and replaceable closures are improved by all new proprietary sidi Wire material

Boa one hand dial fit adjustment

OneUp Chain Guide (No Bash) - ISCG05 - V2 Choose:Black and UVC rays for comprehensiveEliminate dropped chains Almost every EWS pro runs both a chainguide and narrow wide chainring Back plate cut from 8mm thick 7075 T6 aluminum Boost and oval chainring compatible Tool less upper guide flip 7. 5mm of chainline adjustment Compatibility with chainrings from 26 38t Single tool install without removing your cranks Mount: ICSG 05 Weight: 40g.