- Almost every EWS pro runs both a chainguide 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
- 90g (28-30t), 105g (32-34t), 110g (36t)
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 038362821940
EAN: 0038362821940
Manufacturer Part Number: 1C0612
OU1275
142030-Q0-L