A directional mountain bike specific 10-speed HG-X chain means smoother shifts, lighter weight and greater overall performance.
HG-X directional chain: Outer side is optimized for front shifting and inner side is optimized for rear shifting.
Based on the premium SHIMANO DEORE XT and DEORE LX trekking product line, the FC-T521 offers 3x10 speed gearing and uses an OCTALINK bb interface. It includes an integrated chain guard.
Based on the premium SHIMANO DEORE XT and DEORE LX trekking product line, the FC-T521 offers 3x10 speed gearing and uses an OCTALINK bb interface. It includes an integrated chain guard.
BENEFIT
10-speed Trekking crankset
BENEFIT
Following XT/LX trekking product concept
BENEFIT
Stable and smooth shifting performance
BENEFIT
Simple and sturdy design
FEATURE
Integrated appearance of chain guard
FEATURE
Rigid and lightweight by HOLLOWTECH, OCTALINK
BENEFIT
OCTALINK construction FC: 48-36-26T with CG/44-32-24T with CG available
BENEFIT
Recommended BB-ES300