Disc Brake Adapters
Framesandgear Disc Brake Adapters provide a precise solution for riders who need to adjust rotor size without changing their brake system. Many frames and forks support multiple rotor standards, and therefore, cyclists often use an adapter to increase braking power or match component compatibility. Additionally, these adapters ensure correct caliper alignment when moving from 140 mm to 160 mm rotors and vice versa.
Framesandgear produces each adapter with exact tolerances to maintain consistent braking feel and rotor clearance. As a result, the braking system performs reliably across road, gravel, and endurance setups.
Key Features
Framesandgear Disc Brake Adapters focus on accuracy, stability, and correct mechanical alignment. Additionally, each adapter provides:
- A CNC-machined aluminium structure for consistent caliper positioning
- A spacing layout suitable for 140 → 160 mm front or rear rotor upgrades
- Compatibility with standard flat-mount systems
Moreover, the adapter supports riders who want more braking leverage without replacing the caliper or frame components.
Compatibility Overview
Framesandgear Disc Brake Adapters fit Shimano flat-mount brake standards and support 160 mm rotor setups. Additionally, riders can use the adapter on:
- Road bikes
- Gravel bikes
- CX and endurance frames
- Most modern flat-mount fork and frame combinations
For example, the Framesandgear 140-to-160 adapter allows a clean and safe conversion when upgrading to a larger rotor. Furthermore, the adapter integrates with commonly used Shimano calipers found on mid- and high-performance builds.
How Disc Brake Adapters Work
The adapter creates the required spacing between the caliper and the frame so the caliper aligns correctly with a larger rotor. Therefore, the braking system maintains correct pad contact and rotor clearance.
Framesandgear adapters follow three steps:
- The adapter positions the caliper farther out to match the 160 mm rotor radius.
- The hardware secures the adapter to the frame’s flat mount interface.
- The caliper mounts directly onto the adapter, maintaining proper orientation and torque control.
Additionally, this method avoids the need for non-standard brackets or frame modifications.
Installation Guide
1. Remove the Existing Caliper
Loosen the bolts and lift the caliper away. Additionally, confirm that the frame mount area is clean.
2. Attach the Adapter
Place the adapter on the frame or fork. Therefore, the bolt holes align correctly for the 160 mm conversion.
3. Install the Caliper on the Adapter
Tighten the bolts evenly to maintain neutral alignment.
4. Center the Caliper
Squeeze the brake lever and tighten the bolts fully. Moreover, check that the caliper sits centered on the rotor.
5. Final Rotor Check
Spin the wheel to confirm there is no rubbing. As a result, the braking system performs smoothly before your ride.
Related Framesandgear Products
Framesandgear also offers a range of precision-engineered components that complement Disc Brake Adapters. Additionally, riders often combine them with:
Furthermore, these combinations support complete bike upgrades with consistent mechanical quality.
Shipping and Support
Framesandgear ships globally with tracked delivery. Additionally, each adapter includes the necessary bolts for straightforward installation. If you need assistance, Framesandgear provides quick technical support to ensure proper fit and safe setup.
Ready to Upgrade?
Select your Disc Brake Adapter and complete your rotor conversion with precise alignment and reliable braking performance.
