How to Easily Bleed Your Shimano Mountain Bike Brakes for Maximum Performance

To bleed Shimano mountain bike brakes you will need Shimano brake fluid, a bleed kit, and a 7mm wrench. First, remove the wheel and brake pads. Attach the bleed kit to the brake lever and fill with oil. Then, connect the other end of the bleed kit to the brake caliper and gently push the fluid through to remove any air bubbles. Repeat this process until all air bubbles are eliminated. Finally, reconnect the brake pads and wheel and test your brakes for proper function.

How to Set Up your Mountain Bike Suspension for Optimal Performance

To set up mountain bike suspension, start by setting the sag. Measure the distance from the center of the rear axle to a fixed point on the bike frame and then sit on the bike in your normal riding position. The sag should be around 30%. Adjust the air pressure or spring tension until the recommended sag is achieved. Then, adjust the rebound to control how quickly the suspension returns after compression. Finally, adjust the compression to control how much the suspension compresses during impact. Test ride the bike to fine-tune the settings.

How to Remove the Crank from a Mountain Bike: A Step-by-Step Guide

To remove the crank from a mountain bike, first, loosen the bolts that hold it on using a socket wrench. Next, remove the bolts and washers completely, and take note of the order in which they were placed. Then, use a crank puller to remove the crank from the bottom bracket spindle. Place the puller over the end of the spindle and thread it into the threaded portion of the crank arm. Once it’s securely in place, turn the handle clockwise until the crank arm pops off. Repeat the process for the other side of the bike if necessary.