Shimano STEPS EW-SW310 Satellite System On/Off Switch - Black ModelNumber=E4205 Vari-Cushion hoods provide variable cushioning

Vari-Cushion hoods provide variable cushioning zones to optimize comfort

}Selle Italia Model X Green Superflow Saddle - Alloy Black L3

Lower Tubes Material Magnesium Travel 120mm Brake Type Disc Primary Color Black Spring Adjustments Air pressure Bottomless tokens Stanchions Material Aluminum Axle/Hub spacing 15x110mm TA Crown Material Aluminum Maximum Tire Width 81mm Rake 44mm Damping Adjustments External rebound low speed compression Spring Type DebonAir+ Steerer Tube 1-1/8-1

Lightweight - minimal lift

Shimano STEPS EW-SW310 Satellite System On/Off Switch - Black ModelNumber=E4205 Vari-Cushion hoods provide variable cushioningCreate a cleaner e MTB or Road Di2 cockpit with the SHIMANO STEPS EW SW310 satellite power switch. Pair with SW EM800 and EW SW310 for a simple e MTB cockpit Pair with SW EM800 and EW SW310 for a simple Road Di2 cockpit Same frame requirement as SW EN300