1x Gravel Chainring
ALUGEAR Round 1X Chainring for Shimano GRX 110 BCD
A lightweight narrow-wide single ring for every Shimano GRX four-arm crank, including the RX600 and RX610. Sizes from 38T to 50T for 11 or 12-speed.
38T-50TSizes
60 g38T weight
110 BCDShimano 4-arm asymmetric
2.0 mmOffset
Highlights
Why we rate it
All GRX cranks
Fits FC-RX810, FC-RX600, FC-RX820 and FC-RX610.
Very light
From just 60 g in 38T.
Broad chain support
Runs on 10, 11 and 12-speed Shimano, SRAM and KMC chains.
Narrow-wide retention
Keeps the chain in place without a front derailleur.
Made in Poland
CNC-machined from 7075-T6 aluminium and hard anodised in ALUGEAR's own Polish workshop for a durable, tactile finish.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Intended use
- 1x11 and 1x12 road and gravel
- BCD
- 110 mm Shimano asymmetric, 4-arm
- Compatible cranks
- GRX FC-RX810, FC-RX600, FC-RX820, FC-RX610
- Offset
- 2.0 mm
- Weight
- 38T 60 g to 50T 99 g
- Diameter
- 38T 161.3 mm to 50T 210.4 mm
- Chains
- 10/11/12-speed Shimano, SRAM, KMC
- Tooth profile
- Narrow-wide (1x only)
- Material
- 7075-T6 aluminium, CNC machined
- Finish
- Hard anodised
In the box
- Includes
- 1x chainring
Ordering
Available from The Cycle Collective
Made to order by ALUGEAR. For availability, lead times, sizing or compatibility advice, call 0203 148 6764 or email hello@thecyclecollective.cc.
Product Information
Features
Tech Specs