Full Speed Ahead Gossamer Tandem Front Crankset - 175mm Single Speed 42t 130 BCD Full Speed Ahead MegaExo Spindle Interface BLK Chainring BCD-110

Full Speed Ahead Gossamer Tandem Front Crankset - 175mm Single Speed 42t 130 BCD Full Speed Ahead MegaExo Spindle Interface BLK Chainring BCD-110Full Speed Ahead Gossamer Tandem Front Crankset 175mm Single Speed 42t 130 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

One 264mm spoke = 7g

(mm) 40 Manufacturer Number 61808 Material Steel Thickness 7

Built for precise and swift shifting the GX trigger shifters bring championship technology to everyone

Designed to be durable enough to withstand the increased demands of E-MTB applications and a perfect solution to heavy-duty use and abuse

Fits 12-spline cassette lockrings from Shimano SRAM SunRace SunTour Chris King and others

Tooth Count 40 Ring Position/Type Single Drivetrain Speeds Single Speed 3/32" Chainring BCD 110 Color Silver Defined Color Silver Material Stainless Steel

Get sharp dependable shifting with the SRAM GX trigger shifters

Stainless steel body provides strength and stiffness

Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity and slippery Silicone seals to produce minimum resistance

2-piece Caliper has 21mm pistons and fixed hose routing

Comfortable ergonomic composite molded grip

Compatible with all 10- 11- and 12-speed chains with the exception of Shimano 12-speed chains