Avid BB5 MTB Disc Brake - 160mm - G2CS Rotor
Best current price£39.99from eBay
Best offers
Shopping.co.uk recommended and popular offers
eBay£39.99Visit shop Avid BB5 MTB Disc Brake Caliper (Black) + 160 mm. G2 CleanSweep Rotor + Bolts
Visit shopeBay£39.99Visit shop All Offers
3 offers from £39.99 - £53.00
View price history by clicking the chart icon.
eBayAvid BB5 MTB Disc Brake Caliper (Black) + 160 mm. G2 CleanSweep Rotor + Bolts
Free delivery in 1–3 days
£39.99
Visit shop
Leisure Lakes BikesAvid BB5 MTB 160mm Disc Brake with G2CS Rotor Front or Rear
Free delivery in 1–3 days
£53.00
Visit shop
Avid BB5 MTB 160mm Disc Brake with G2CS Rotor Front or RearFree delivery in 1–3 days£53.00Visit shop →
Product Information
Full details
The Avid BB5 MTB Disc Brake is designed for mountain bike enthusiasts who prioritize mechanical reliability and ease of maintenance over the complexity of hydraulic systems. It delivers consistent stopping power through its integrated G2CS rotor, making it an excellent choice for trail riders and commuters alike. While it provides exceptional control and straightforward mechanical adjustment, users should note that it requires manual cable tensioning and pad adjustment as the brake pads wear down over time.
All features
| Series | BB5 |
|---|---|
| Model Part Number | AVB51666 |
| Brand | Avid |
Extended Product Information
FAQs
Does the BB5 work with road bike levers?
This version is specifically designed for mountain bike-style levers; it may not provide the correct pull ratio for most road brake levers.
Can I use a larger rotor with this brake?
Yes, you can use larger rotors, but you will need to purchase the appropriate adapter bracket for your specific rotor size.
How often should I adjust the pads?
Adjustments should be made whenever you notice a loss in lever crispness or if the rotor begins to rub during normal operation.
Is this a front or rear brake?
The kit includes the necessary hardware to be installed as either a front or rear brake.
Do I need to bleed these brakes?
No, the BB5 is a mechanical system and requires no fluid or bleeding.
Troubleshooting
Brake pads are rubbing against the rotor
Adjust the inboard and outboard adjustment dials on the caliper until the rotor spins freely without contact.
Brake lever pulls all the way to the handlebar
Increase cable tension by adjusting the barrel adjuster at the lever or re-securing the cable at the caliper anchor bolt.
Braking performance feels weak
Clean the rotor with isopropyl alcohol to remove contaminants and ensure the pads are properly bedded in.
Pros and Cons
Pros
- Simple, tool-free pad adjustment knobs
- Highly reliable mechanical performance
- Easier to service than hydraulic systems
- Includes everything needed for installation
- Excellent stopping power for standard trail use
Cons
- Requires manual adjustment as pads wear
- Does not offer the same power-to-weight ratio as hydraulic systems
- Single-sided actuation compared to dual-piston designs
Setup, Compatibility & Care
Installing the Avid BB5 involves securing the caliper to the frame or fork using the provided brackets and routing the brake cable through the actuator arm. Once mounted, use the inboard and outboard adjustment dials to center the rotor between the brake pads until there is no rub. For optimal care, keep the rotor surface clean of oil and debris using isopropyl alcohol. Periodically check the cable tension as the pads wear; if the lever feels 'mushy' or pulls too close to the handlebar, tighten the cable at the anchor bolt. Inspect the brake pads every few months, depending on your riding frequency and terrain steepness, to ensure there is enough material remaining to protect your rotors.