Trek 2021 Slash Alloy Service Manual Supplement
![Trek 2021 Slash Alloy Bicycle manual cover](/images/LljEHIwZiuqEfLENuXYsORDm/thumbs/thumb175x175.webp)
To adjust the suspension, locate the suspension fork and rear shock. Use the rebound and compression dials to fine-tune the settings according to your riding style and terrain. Refer to the user manual for specific guidance on the recommended settings.
The recommended tire pressure depends on the tire model and riding conditions. For optimal performance, check the sidewall of the tire for the manufacturer's suggested pressure range, and adjust within that range based on terrain and rider weight.
If you experience shifting issues, check the derailleur alignment and cable tension first. Ensure the derailleur hanger is not bent and the cables are not frayed. Perform a barrel adjustment to fine-tune the shifting. If problems persist, consult a professional bike mechanic.
Regularly inspect the brake pads for wear and replace them if necessary. Check the brake fluid level and bleed the brakes if they feel spongy. Clean the rotors and calipers to prevent contamination and ensure optimal performance.
Start by wiping the chain with a dry cloth to remove dirt and debris. Apply a degreaser if necessary, then rinse and dry the chain thoroughly. Apply a high-quality bicycle chain lubricant, ensuring even coverage. Wipe off excess lubricant to prevent dirt accumulation.
Signs that the suspension bushings may need replacing include unusual noises during suspension movement, excessive play in the suspension linkage, and a decrease in suspension performance. Regularly inspect and replace bushings if wear is evident.
Clean the bike thoroughly and lubricate moving parts. Store the bike in a cool, dry place away from direct sunlight. Inflate the tires to the recommended pressure and consider using a bike cover to protect it from dust and moisture.
Ensure the handlebar is at a comfortable height and angle for your riding style. Align the brake levers and shifters within easy reach and adjust the angle for ergonomic comfort. Tighten all bolts to the specifications outlined in the user manual.
Service the bottom bracket every 3,000-5,000 miles, or sooner if you notice creaking noises, stiffness, or play. Regular maintenance includes cleaning, inspection, and re-greasing the bearings.
Handlebar vibrations can often be reduced by ensuring your wheels are balanced and properly inflated. Check the headset for tightness and adjust if necessary. Consider using handlebar grips or gloves with additional padding for comfort.