20mm Bike Disc Brake Adapter Fits Front 180mm And Rear 160mm Rotors, Post Mount IS Adapter For Caliper Brackets, Durable Stainless Steel Bolts Included, Universal Brake Upgrade Accessory
✔️ Fits front 180mm and rear 160mm rotors, IS post mount
This universal post mount brake adapter enables caliper mounting to fit 180mm front and 160mm rear rotors on a range of frames and forks. It's a common upgrade for mountain biking, cyclocross, and gravel setups, offering reliable rotor alignment and braking performance.
✅ Adapts Avid 74mm calipers to various forks/frames and rotors
✅ Front 180mm and rear 160mm rotor spacing compatibility
✅ IS post mount compatibility for caliper mounting
✅ Durable stainless steel mounting bolts included
✅ Black finish for a sleek look and corrosion resistance
💡 What is a brake adapter used for in a bike disc brake system and why would you choose this model? This handy device lets you adjust caliper position to match rotor size and mounting standards, enabling a clean, secure fit and optimal braking performance. - Supports front 180mm and rear 160mm rotor sizing - Works with post mount IS calipers for flexible frame compatibility - Enables quick upgrades without swapping frames or forks - Includes hardware for fast installation