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The SHIMANO FC-RX610-1 crank balances weight savings and optimized efficiency.
Shimano Crankset FC-RX610-1 GRX 12sp 40T 172.5mm (w/o Box)
The SHIMANO FC-RX610-1 crank balances weight savings and optimized efficiency.
EFCRX6101DXB0
€159.99
€111.99
Save 30%
VAT included
You save €48.00 (30%) on the manufacturer's recommended price
Price history
- Today's price
- €111.99
- Lowest price of the last 30 days
- €111.99
- Manufacturer's recommended price
- €159.99 (30% less)
The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
FREE SHIPPING IN ITALY FROM 129,99 EUROS*
100% SECURE CHECKOUT
N.1 in Italy in the Bike and E-Bike Shops
The SHIMANO FC-RX610-1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding.
BENEFIT
Optimal gearing for mixed-terrain riding.
PRODUCT SPECIFICATION
Model No: FC-RX610-1
Series: GRX
Rear speeds: 12
Compatible chain: HG 12-speed
Chain line (mm): 49.7
P.C.D. (mm): 110
Spider/gear arms: 4
Chainring combination: 40T
Q-factor (mm): 151
Crank arm length (mm): 172.5
Optional chain guard - Without chain/bash guard: Yes
HOLLOWTECH crank arm: Yes
Compatible bottom bracket type - Outboard: Yes
Recommended bottom bracket
Threaded (normal): BB-RS501
Press-Fit: BB-RS500-PB
Threaded bottom bracket shell width (mm)
68: Yes
70: Yes
Crank fixing screw included: Yes
Average weight (gr): 812
Color: Series color
EFCRX6101DXB0
Data sheet
- Speeds
- 12
- Code
- BELT25-MAG0825
- Compatible with
- Shimano
- Use
- Gravel
- Teeth
- 40
No customer reviews for the moment.
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Who it is for and how to use it
Ideal for
Anyone setting up a gravel bike with Shimano drivetrain
It is designed for anyone looking for a Shimano crankset for gravel use, with HOLLOWTECH II standard and compatibility with 12 speeds. The 40D chainring and 172.5 mm crank arm length suit riding on mixed terrain.
Anyone who prioritises efficiency and durability on mixed terrain
It is suitable for those who want a crankset for mixed terrain with a declared weight of 812 g. The construction is set up for regular, practical gravel use.
Anyone looking for a 12-speed crankset with 172.5 mm crank arm length
It is suitable for those who want a 12-speed crankset with a crank arm length of 172.5 mm. The format fits builds aimed at gravel riding.
Use cases
Ideal
Gravel rides on mixed terrain
It suits rides on mixed terrain, where consistent gearing and a gravel-oriented drivetrain are required. The 40D combination and 12 speeds support this use.
Gravel · Terreni misti · 12 velocità · 40D
Very suitable
Shimano bike build with HOLLOWTECH II crankset
It is very suitable for a Shimano build that requires the HOLLOWTECH II standard. Compatibility with Shimano and the 172.5 mm size make it consistent with this type of setup.
Shimano · HOLLOWTECH II · Compatibilità Shimano · 172,5 mm
Suitable
Replacing a crankset for gravel use
It is suitable as a replacement for those looking for a crankset specifically for gravel use. The 812 g weight and HG 12-speed chain compatibility define the intended context clearly.
Ricambio · Peso 812 g · HG 12 velocità · Gravel
Who it is for
Gravel rider with Shimano drivetrain
- Looks for
- A crankset compatible with Shimano and set up for 12 speeds.
- Why
- This FC-RX610-1 GRX features HOLLOWTECH II standard, 40D chainring configuration and 172.5 mm crank arm length.
Rider on mixed terrain
- Looks for
- A crankset designed for mixed terrain and gravel use.
- Why
- The product sheet identifies it as a gravel solution, with a setup consistent with rides on mixed surfaces.
Frequently asked questions
What is this crankset designed for?
It is designed for gravel use and mixed terrain. This makes it suitable for riding on varying surfaces.
Which standard is it built to?
It is a HOLLOWTECH II crankset. The standard indicates a specific technical crank configuration.
How many speeds is it compatible with?
It is compatible with 12 speeds. In practice, it is designed for 12-speed drivetrains.
What is the crank arm length?
The crank arm length is 172.5 mm. It is a precise measurement to check against the rest of the setup.
What is the weight of the crankset?
The declared weight is 812 g. It is a useful figure when assessing the drivetrain as a whole.
Show all (6)
Is it Shimano compatible?
Yes, the declared compatibility is Shimano. This makes it consistent with a build within the same ecosystem.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.