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TOBWOLF MTB Hydraulic Disc Brake Set, Four-Piston Bike Brake Upgrade Kit — Open-Box, 11% Off
Brand: TOBWOLF
Condition: Used - VeryGood
$5319
$5999
-11% Save $680
Updated: 12 days ago
Description
【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.)
Features & Benefits A few warm tips on minimizing the noises made by disc brakes:
1. If you have ridden fewer than 300 km on your bike, the brakes are not yet fully ridden in. In this case it is very probable that the noises will go away themselves if you ride more.
2. A common cause for squeaking disc brakes are dirty brake rotors. To clean them, take the wheels out and clean the rotors thoroughly with water or a special cleaner from a good bike shop.
3. Check if all bolts and screws connecting the hub body to the brake rotor are correctly tightened.
Package Included:
2 x oil pressue cylinder driven caliper
2 x aluminum bicycle brake handle lever
2 x 160mm 6-bolt disc rotors
12 x titanium bolts
4 x fixing bolts
4. Please note that the arrangement of brake systems is not fixed and can be adjusted and modified based on vehicle type, manufacturer, and personal preference.
1. If you have ridden fewer than 300 km on your bike, the brakes are not yet fully ridden in. In this case it is very probable that the noises will go away themselves if you ride more.
2. A common cause for squeaking disc brakes are dirty brake rotors. To clean them, take the wheels out and clean the rotors thoroughly with water or a special cleaner from a good bike shop.
3. Check if all bolts and screws connecting the hub body to the brake rotor are correctly tightened.
Package Included:
2 x oil pressue cylinder driven caliper
2 x aluminum bicycle brake handle lever
2 x 160mm 6-bolt disc rotors
12 x titanium bolts
4 x fixing bolts
4. Please note that the arrangement of brake systems is not fixed and can be adjusted and modified based on vehicle type, manufacturer, and personal preference.
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Product Details
- SKU:
- awhd-us-b0dp9bkczx
- Model:
- E41110-TW-US
- Country:
- US
- ASIN:
- B0DP9BKCZX
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $7 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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