BUCKLOS IIIPRO IV2 MTB Hydraulic Disc Brake Set, 2 Piston Left Front 850mm Right Rear 1550mm Aluminum Alloy Levers Calipers for Mountain Bike/Ebike/Folding Bike/Fat Bike

★★★★★ 4.3 20 reviews

$87.99
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$87.99
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Free shipping Free 30-day returns

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Management number 210303342 Release Date 2026/04/02 List Price $35.20 Model Number 210303342
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BUCKLOS IIIPRO IV2 MTB Hydraulic Disc Brake Set, 2 Piston Left Front 850mm Right Rear 1550mm Aluminum Alloy Levers Calipers for Mountain Bike/Ebike/Folding Bike/Fat Bike

  • CNC Precision 2-Piston Caliper: Features a direct-mount, machined 2 piston caliper. Delivers smooth and stable braking performance with lightweight construction
  • Uses high-performance mineral oil for consistent brake feel, less maintenance, and longer-lasting performance compared to DOT fluids.
  • Lightweight and Durable Alloy Build: Constructed from magnesium-aluminum alloy for strength and reduced weight. Front brake weighs 210g, rear brake 215g—perfect for aggressive riding
  • Wide compatibility: Supports 140mm, 160mm, 180mm, 203mm, and 220mm rotors, suitable for various bicycle settings. (Default compatible with 160mm, other sizes require adapter)
  • Ready for All-Mountain Riding: Ideal for mountain biking across XC, AM, DH, and trail riding. Brake hose length: Front 85cm, Rear 155cm, fits most mountain bikes

Color Black
Material Magnesium-Aluminum Alloy
Brand Name BUCKLOS
Part Number IV2
Manufacturer BUCKLOS
Package Weight 1.5 Pounds
Item Package Dimensions L x W x H 8.66 x 8.66 x 3.15 inches

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4.3 out of 5
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