PRODUCT DESCRIPTION
Enjoy an added sense of security on the trails with the Shimano STEPS CD-EM800 chain device for e-MTB. Helps ensure chain stability and avoid chain drop through rough sections of trail Clean and compact design Compatible with 53 mm 55 mm & 56.5 mm chain line
| Mount Type | Frame Mount Without Plate |
| Chainring Sizes | 30T/32T |
