Shimano STEPS SW-E8000-L Left Hand Assist Switch sold without E-Tube CheckoutSpec= Clear Black Shimano 105 5700 10-Speed Chainrings

Shimano 105 5700 10-Speed Chainrings

Full carbon rim features continuously running fibers throughout the rim tapering laminates and removing excess material the SES 2

Plastic body

0 and alloy Sapim Doublesquare spoke nipples

Shimano STEPS SW-E8000-L Left Hand Assist Switch sold without E-Tube CheckoutSpec= Clear Black Shimano 105 5700 10-Speed ChainringsShimano STEPS SW E8000 L Left Hand Assist Switch sold without E Tube. STEPS SW E8000 L Assist SwitchFirebolt technology provides a vivid click feeling Ergonomic switch position adds comfort to MTB riding Power mode change simulates the feeling of normal shifting Operation is intuitive Supported by Shimanos E Tube Project technology for seamless wireless communication Includes motor assist to push bike and walk assist mode