Shimano STEPS SW-E8000-L Left Hand Assist Switch sold without E-Tube MFPN=11431 The HRM-Fit heart rate monitor

The HRM-Fit heart rate monitor is purpose-built for women — no matter how you move

Includes 3 elastomers varying in firmness depending on stem length

Alternating large and small shoulder tread offer cornering control

Featuring ceramic bearings for reduced rolling resistance and extended durability it’s a premium upgrade for riders seeking drivetrain efficiency

Bracket No Thickness In mm 8mm Primary Color Black Lock Type Key Internal Lock Size Imperial 2

Shimano STEPS SW-E8000-L Left Hand Assist Switch sold without E-Tube MFPN=11431 The HRM-Fit heart rate monitorShimano 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