TOBWOLF Upgrade Four-Piston MTB Disc Brake Set, Hydraulic Brakes Kit with 160mm Rotors & Ceramic Brake Pads, Left Front 85cm & Right Rear 145cm Disc Brake Conversion Kit for Mountain Bike E-Bike
$92.89
Skip to product information
TOBWOLF Upgrade Four-Piston MTB Disc Brake Set, Hydraulic Brakes Kit with 160mm Rotors & Ceramic Brake Pads, Left Front 85cm & Right Rear 145cm Disc Brake Conversion Kit for Mountain Bike E-Bike
$92.89
About This
- 【Upgraded Four-Piston Drive】-- This mountain bike hydraulic disc brake features a four-piston dual-sided braking system with a CNC-machined aluminum alloy caliper body. Its synchronized bilateral piston clamping mechanism effectively prevents rotor warping. The quad-piston hydraulic system delivers powerful linear braking force, while optimized heat dissipation channels maintain consistent braking power during prolonged descents, achieving reliable stopping performance in all riding conditions.
- 【Important NOTE】-- This set works on the principle of Left Front and Right Rear, which means the left lever controls front wheel brake, while the right lever controls rear wheel brake. The position of front and rear brake operation may vary due to different people or regions. You may switch the brake cable based on your actual needs. (Using a wrentch and a plier to disassemble the brake cable and swap the sides. There might be small amount of oil leakage, but it doesn't affect the usage.)
- 【Ceramic Brake Pads】-- The innovative self-adjusting brake pad retraction system combines with tool-free pad replacement design, working in tandem with upgraded ceramic brake pads and non-corrosive mineral hydraulic oil to ensure exceptional heat-resistant performance.
- 【Stainless Steel 6-Bolt Disc Rotors】-- Ultra-light rotors that shed weight and shred trail, while still achieving superior braking power and modulation. With massive vent holes throughout the spider, and drilled holes through your contact patch to help both with heat vetting and weight shaving.
- 【Installation Instructions】-- Make sure the calipers and pads correctly fitted to the hub and aligned with the disc. Adjust the clearance and fine tune the brake adjustment screws to ensure good braking without clicking. Exhaust the hydraulic disc brake system to maintain optimum performance. Pull the brake handle to test if the brakes are contacting the disc to make sure the braking effect is normal. (Kindly contact us to send you the user manual. Also check the video on this detail page.)
⭐⭐⭐⭐⭐
Motexa has become my go-to store for cycling gear. The quality of the products and the smooth ordering experience made a big difference. Everything feels well selected for real riders.
— Daniel R.
⭐⭐⭐⭐⭐
I’ve tried several online bike shops, but Motexa stands out. The gear feels premium and reliable, and shipping was faster than expected. Definitely coming back for more.
— Michael T.
⭐⭐⭐⭐⭐
Great selection of cycling essentials. I picked up lights and accessories and they’ve been perfect for my daily rides. Motexa makes it easy to find what you need.
— Sarah L.
⭐⭐⭐⭐⭐
Really impressed with the overall experience. Clean website, solid product options, and everything arrived exactly as described. Highly recommended for cyclists.
— Kevin M.
You may also like
BEST Items
Frequently asked questions
What does Motexa sell?
Motexa specializes in cycling gear, bikes, and essential accessories designed for road riding, mountain biking, commuting, and everyday cycling. Our goal is to provide reliable products that help riders enjoy every journey.
How much does shipping cost?
Shipping is a flat rate of $6.90 per order. This simple pricing ensures consistent delivery costs regardless of the product or order size.
Do you offer free shipping?
At this time, we do not offer free shipping. Every order has a flat $6.90 shipping fee, which helps us maintain reliable delivery and product quality.
How long does delivery take?
Most orders are processed within 5–10 business days. Delivery typically takes 7–20 business days, depending on your location and the product availability.
Can I track my order?
Yes. Once your order is shipped, you will receive a tracking number by email so you can monitor the delivery progress of your package.
What if my item arrives damaged?
If your item arrives damaged or defective, please contact us within 48 hours of delivery with photos of the issue. Our team will review the case and help resolve it as quickly as possible.
Can I cancel or change my order?
Orders can usually be changed or canceled within 12 hours after placing the order. After that time, the order may already be in processing and cannot be modified.
Do you ship internationally?
Motexa currently ships to the United States and selected international regions. Shipping availability may vary depending on the product and delivery location.
Are your products suitable for professional riders?
Our catalog includes products suitable for casual riders, commuters, and cycling enthusiasts. We carefully select gear that balances performance, reliability, and everyday usability.
How can I contact Motexa support?
If you have any questions about your order or our products, you can contact us through the Contact Us page on our website. Our support team will respond as soon as possible.
Blogs&Tips
How to Choose the Right Bike Helmet: A Simple Guide for Cyclists
Choosing the right bike helmet is essential for cycling safety. Factors such as proper fit, safety certification, ventilation, weight, and visibility all play important roles. This guide explains how cyclists...
How to Choose the Right Bike Helmet: A Simple Guide for Cyclists
How to Choose the Right Bike Helmet: A Simple Guide for Cyclists
|SHINHANBYUL
Cycling Gear Checklist: Essential Items Every Rider Should Carry
A cycling gear checklist helps riders stay prepared for common situations on the road. Essential items such as helmets, bike lights, portable pumps, multi-tools, spare tubes, and water bottles improve...
Cycling Gear Checklist: Essential Items Every Rider Should Carry
Cycling Gear Checklist: Essential Items Every Rider Should Carry
|SHINHANBYUL
How to Prevent Bike Theft: Smart Ways to Protect Your Bicycle
Bike theft is a common issue for cyclists, but proper security habits can greatly reduce the risk. Using strong bike locks, choosing safe parking locations, removing accessories, and considering smart...
How to Prevent Bike Theft: Smart Ways to Protect Your Bicycle
How to Prevent Bike Theft: Smart Ways to Protect Your Bicycle
|SHINHANBYUL
Night Cycling Tips: How to Ride Your Bike Safely After Dark
Night cycling can be safe and enjoyable when riders use proper lighting, reflective gear, and safe riding habits. Choosing well-lit routes, reducing speed, and checking your bike before riding helps...
Night Cycling Tips: How to Ride Your Bike Safely After Dark
Night Cycling Tips: How to Ride Your Bike Safely After Dark
|SHINHANBYUL
