Shimano Ultegra 12-Speed Crank Arm
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The Shimano Ultegra 12-speed crank arm is available in a 165 mm length, with 34-50-tooth or 36-52-tooth chainrings. Choose the chainrings according to the gearing you need: smaller ones help on climbs, while larger ones favour speed on the flat.
| Speed | 12 |
|---|---|
| Crank arm length | 165 mm |
| Available chainrings | 34-50 teeth, 36-52 teeth |
Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.
Manufacturer
Shimano Inc.
3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japan
bike.shimano.com/it-ITproduct-safety.html
EU responsible person
Shimano Europe B.V.
High Tech Campus 92, 5656 AG Eindhoven, The Netherlands
info@shimano-europe.com
Product identifier
EAN 4550170893996 · SKU 303100