Shimano Sora SL-R400 Double/Triple 8-Speed Braze-On Shifters CheckoutSpec= 29X2.40 Accessories for use with the

Accessories for use with the Garmin Varia radar system for riding awareness on the bike

Mounts to the side of many rear racks

180mm to 230mm rotor compatible post mount

Helmet mount bracket kit with an action camera interface for precise positioning

Shimano Sora SL-R400 Double/Triple 8-Speed Braze-On Shifters CheckoutSpec= 29X2.40 Accessories for use with theShimano Sora SL R400 Double Triple 8 Speed Braze On Shifter SetLeft side (front) shifter is only friction compatible Right side shifter (rear 8 Speed) is not friction compatible Shifters come with radiuses mounting washers (LD0492) that fit most applicable steel and titanium frames Most aluminum and carbon frames will require the flat back mounting washers (LD0493) which are not included OT SP41 shift cable set included Double or Triple Triple Rear