Full Speed Ahead Gossamer Tandem Rear Crankset - 170mm 10-Speed 52/39/30t 130/74 BCD Full Speed Ahead MegaExo Spindle Interface BLK Weight-410 Coil springs are available in

Coil springs are available in many sizes and weight ratings

Spring Weight 400

}WTB Aluminum TCS Tubeless Valves: 46mm Blue Pair

Color Black/Bamboo Weight 907 Weight Limit (lbs) 35 Requires Eyelets Yes Tube Diameter 8 Platform Dimensions 5

7 Color Black Flange No Lock On Yes Weight 120 Grip Shift Specific No Defined Color Black Shape Round

Full Speed Ahead Gossamer Tandem Rear Crankset - 170mm 10-Speed 52/39/30t 130/74 BCD Full Speed Ahead MegaExo Spindle Interface BLK Weight-410 Coil springs are available inFull Speed Ahead Gossamer Tandem Rear Crankset 170mm 10 Speed 52 39 30t 130 74 BCD Full Speed Ahead MegaExo Spindle Interface Black. The FSA Gossamer Tandem Crank Bottom Brackets sets feature cold forged AL6061 T6 aluminum crankarms with a MegaExo spindle. Shimano and SRAM 10 Speed compatible 2 Bottom bracket spacers allow for adjustable chainline 35. 0mm Tandem specific braze on front derailleur clamp included with rear cranks Cold forged AL6061 T6