This is better than the manual's method, which will align the caliper, but does not deal with the relative positions of the inboard and outboard pads.
Pull on the brake lever to ensure there is no slack. Back both pad adjustment knobs all the way out.
Pull the cable tight and secure it with the cable pinch bolt. Use the adjustment screws on the cable by the hand lever for final tweaking. If you have Avid Speed Dial levers you should now adjust the brake lever reach (always do this BEFORE you tighten the cable pinch bolt on the caliper). Buy Aftermarket Pads, Components & Accessories From Dcbikes Online Bike Store. Loosen the red knob a few clicks until you can remove the card, then retighten until it almost touches the rotor.Ħ. Avid Bb7 Juicy 3/5/7 Resin Sintered Brake Pads. Tighten the caliper bolts (in successive steps to avoid disturbing the adjustment).ĥ. Tighten the red adjustment knob until it tightly grips the card.Ĥ. Insert a business card between the rotor and the OUTBOARD brake padģ.
The brakes are post-mount (Manitou) compatible as well as compatible with Avid BB5 pads. Loosen the caliper mounting bolts until it moves freely also loosen the red inboard adjustment knob.Ģ. They come with sintered pads and 160-millimeter rotors. This mechanical disc brake comes with an advanced, yet simple to setup alignment system and an adjustment knob to let you dial in your preferred bite point. Increasing rotor size probably would fend off that situation for another 1-2 minutes and increase braking power, but using an adapter just adds another piece that increases the chance of brake rubbing.Here's a better way to adjust the Quest's Avid BB5 disk brakes. Avid BB5 Mechanical Disc Brake Although the BB5 disc brake falls within the 'entry-level' range of Avid's brakes, there is nothing entry-level about its braking power. With BB5/BB7s, if you ever decide to ascend 1500' and find a nice long 2+ mile descent that's relatively rocky and not straight, I can foresee you losing brake power near the last third, find that you are unable to use just 1 finger to brake, switch to two or more fingers, and start hamfisting that brake, which tends to lead to a bad situation. The fluid is designed to take away some of the heat from the brake system. I think the biggest advantages hydraulic brakes offer is more brake force, relative to how hard you squeeze the lever, and better resistance to fading. There are other ways to tune out brake rub, which are also considered better. Not sure what the purpose of having 2 adjusters is for, besides the convenience of tuning out brake rub on the trail, without tools. Chain reaction were selling BB7s at £55 a while back and may still be doing so. Isn't the only difference between the two simply the ability to fine tune the distance of between both of the brake pads and the rotor, where the BB5 only allows you to adjust one side? Those big knurled knobs at the side of calipers that you screw in to adjust? Just puzzled by the hype implying that the performance is so much better. Avids BB7 cable disc brake is an economical stopper that is a great low cost alternative to more expensive hydraulic brakes, but like any other component, it needs to be setup correctly to get. BB7s are easier to keep in adjustment and have a larger pad so stop better than the BB5s for a given hand pressure.