Sturmey Archer RX-RD3 3-Sp Hub with 70mm Drum Brake 36h Silver MFPN=5018 }SRAM Red ErgoDynamic Left Shift/Brake

}SRAM Red ErgoDynamic Left Shift/Brake Lever For 2x10 Yaw Front Derailleur

and 45 mm clearance for control and compliance

5mm Handlebar Diameter 22

the premium GPS running and triathlon smartwatch with Power Glass solar charging to extend battery life

The Swix TCS Pro fit Quick Release strap features the new Quick Release TCS retainer that allows

Sturmey Archer RX-RD3 3-Sp Hub with 70mm Drum Brake 36h Silver MFPN=5018 }SRAM Red ErgoDynamic Left Shift/BrakeInternal gear 3 speed hub with either a 70mm or a 90mm drum brake RX hubs feature an inboard rotary mechanism (and solid axle), meaning no protrusions outside of the chainstay like the indicator chain type A356 aluminum hub shell with 13 32" slotted solid axle (163 177mm overall axle length) Gear ratio range of 177% (33% each step) Includes 3 spline 18 tooth cog and a SLS30 T twist shifter. Brake lever sold separately Model RX RD3 Front Rear Rear