SHIMANO DEORE M590 10-SPEED MTB CHAINSET
- Great value Deore 2-piece design chainset for 10-speed Dyna-Sys MTB HG-X transmissions
- The 2-piece design chainset features an external bottom bracket system which is a lightweight rigid design that is incredibly strong and durable
- Lightweight and rigid steel bottom bracket axle
- SG-X chainring with patented spike pins give smooth and fast gear shifts under load
- Lightweight aluminium outer with steel/glass fibre composite middle and steel inner chainrings
- We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit
- 104 / 64 mm bolt circle diameter
- 10-speed Dyna-Sys compatible
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Product Code: AAA-261
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