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.
Thanks to its low-profile design and close ratio compatibility, the SHIMANO SAINT M820 rear derailleur is ready for the rough and tumble world of gravity racing.
Thanks to its low-profile design and close ratio compatibility, the SHIMANO SAINT M820 rear derailleur is ready for the rough and tumble world of gravity racing.
FEATURE
・SHIMANO SHADOW RD+ Short cage manage chain slapping nor dropping
・MTB 10-speed system stable against cable contamination
・Silent Bump Stopper
・Durable Super Wide Link
・Low-profile skid plate design
・Close Ratio compatible
・Mode converter
・Direct Mount Rear Derailleur option
・Total capacity: 25T
・Weight: 280g (without mode converter)