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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Race quality chain provides high pin strength and is suited for road and MTB use
Fits some 2008 and up Giant
Vendor Sunrace Manufacture Number STM503
Features two machined aluminum thread together cups that keeps the bottom bracket stable in the frame increases bearing life and simplifies maintenance
Shifting performance has been optimized by moving the range from the front of the drivetrain to the back and creating a consistent 13-tooth gap across all variants of chainring duos
Cst premium Gravateer 29x2.5 Tubeless Tire Brake Type-Mechanical Race quality chain provides highRamped center knobs provide reduced rolling resistance for a smoother ride while the shoulder knobs are meticulously crafted for maximum traction when tackling corners. Triple compound casing designed specifically for gravity applications excels in loose and rocky conditions TECH SPECS Type Tubeless Size 29x2. 5 ISO 622 Bead TBLS Fold Tread Sidewall Color Bk Blk PSI 50 Weight (Grams) 1520 TPI 60 Durometer Features Reflective Sidewall No
