Stone 135BCD Chainring 43–60T
For single speed bike only.
Not compatible with 7/8/9/10/11/12-speed bikes.
Compatibility
- Suitable for Campagnolo 135BCD cranksets.
- Designed for fixed gear, track bike, fixie and single speed bicycles.
- Compatible with 1/2″ x 1/8″ single speed chains.
- Not compatible with 7-12-speed drivetrains.
Available Teeth Options
Please choose the correct tooth size according to your riding style, gear ratio and frame clearance.
- 43T
- 46T
- 48T
- 50T
- 52T
- 54T
- 57T
- 58T
- 59T
- 60T
Max Outer Diameter: 42T = 200mm, 60T = 249mm
Reference Weight: 47T = 92g, 60T = 161g
Specifications
- Brand: Stone
- Material: High strength 7075-T651 aluminum alloy
- Material Hardness: HB150
- BCD: 135BCD
- Compatible Crank: for Campagnolo 135BCD
- Speed: Single Speed
- Chain Compatibility: 1/2″ x 1/8″
- Thickness: 4mm
- Manufacturing: CNC machined
- CNC Precision: 0.03mm
- Color: Black
- Teeth Options: 43T / 46T / 48T / 50T / 52T / 54T / 57T / 58T / 59T / 60T
Features
- Designed for Campagnolo 135BCD fixed gear, track bike, fixie and single speed cranksets.
- Made of high strength 7075-T651 aluminum alloy for good stiffness and durability.
- CNC machined for accurate fit and smooth chain engagement.
- 4mm thick design helps improve rigidity for single speed riding.
- Multiple tooth options are available for different gear ratio needs.
- Suitable for 1/2″ x 1/8″ single speed chains.
Important Compatibility Notes
- For single speed bike only. Not compatible with 7-12-speed bikes.
- Please confirm your crankset is for Campagnolo 135BCD before purchase.
- Please confirm your chain size is 1/2″ x 1/8″.
- Please check frame clearance before choosing a large tooth size.
- Installation compatibility may vary depending on crank model, chainline and bicycle frame clearance.
Package Includes
- 1 x Chainring
- 5 x Chainring Bolts (Standard 10mm)
*If installing on for Campagnolo cranksets, please use original for Campagnolo chainring bolts.
Production Time
Most Stone chainrings are made by order. Normally it takes about 3-5 days to prepare before shipping. Thank you for your understanding.
