Shimano GRX-610 12-Speed Crankset
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Looking for a Shimano GRX-610 12-speed crankset for your gravel bike? This crankset has 175 mm crank arms and a Hollowtech II interface for pedals with a 9/16-inch thread. It is designed for riders tackling unpaved roads and mixed surfaces who use a 12-speed system with a HG chain.
Crank arm length is the first detail to assess, based on your height and bike geometry. The 38t and 40t have single chainrings with 38 and 40 teeth: the 38t has slightly lower gearing. The 30-46t has two chainrings with 30 and 46 teeth. The bottom bracket is not included and must be purchased separately.
| Crank arm length | 175 mm |
|---|---|
| Chainrings | Single chainring with 38 or 40 teeth; double with 30-46 teeth |
| Chainline | 49.7 mm |
| Q-factor | 151 mm |
| BCD | 110 mm asymmetric (Shimano Asymmetric) |
| Speed | 12-speed |
| Compatible chain | HG 12-speed |
| Crank interface | Hollowtech II |
| Pedal thread | 9/16 inches |
| Hub compatibility | 135/142 mm Road Disc |
| Chainstay | > 415 mm |
| Bottom bracket | Not included |
| Model code (MPN) | EFCRX6101EXB0 |
| Intended use | Gravel |
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 4550170639686 · SKU 1111250