High strength aluminum alloy forged crank arm inherited from SUGINO75 44T/170mm (Silver) P.C.D.: 130mm Type: 4-TAPER (JIS)* Crank: RD4 (for single) Chainring: 130J TRCK B.B. Axle: 103mm (CBBAL-103 ) Chain Line:45.0mm (CBBAL-103) Chain Size:1/2" x 1/8" *JIS taper is not compatible with SG75 taper.

SUGINO is a company that has been producing high-end bicycle parts for over a century. His quality is highly praised, and he also handles OEM parts for famous brand finished cars. Especially when it comes to drivetrain parts, his SUGINO products have contributed to many victories in races such as the Tour de France, Giro d'Italia, World Championships, and the Olympics. This know-how is generously poured into SUGINO parts.


Color: ‎Silver
Size: ‎44T/170mm
Material: ‎Others
Type: ‎Cycling
Packing size: ‎32.8 x 23.4 x 5.6 cm; 1.5kg