- Eliminate dropped chains
- Almost every EWS pro runs both a chain guide and narrow wide chainring
- Combines upper chain retention with lower chainring bash protection
- Reinforced nylon bash guard and a back plate cut from 8mm thick 7075-T6 aluminum
- Boost and oval chainring compatible
- Tool-less upper guide flip
- 5.5mm of chainline adjustment
- Single tool install without removing your cranks
- Includes 3 different sizes of bash plate for compatibility with chainrings from 28-36t
- Top guides are available in 6 colors (sold separately)
- 90g (28-30t), 105g (32-34t), 110g (36t)
- Third party online sales are strictly prohibited by manufacturer
Manufacturer OneUp Components
Manufacturer Part Number 1C0612
UPC 038362821940
Model OneUp Components Top Chainguide with Bash Guard
Model
Bash Guide
Range
28-36t
Mount
Iscg-05