Hope Tech 4 Evo GR4 Four-Piston Hydraulic Disc Brake | Left/Front, 74mm Post Mount, Gravity & E-Bike Performance, Engineering, Adjustable Reach & Bite, Super-Smooth Modulation, Black/PRP Finis

★★★★★ 4.6 27 reviews

$313.59
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$313.59
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Product details

Management number 210305602 Release Date 2026/04/02 List Price $125.44 Model Number 210305602
Category

Upgrade your ride with the advanced Hope Tech 4 Evo GR4 Disc Brake - the ultimate four-piston gravity brake designed for high-performance cycling, mountain biking, and e-bike riders who demand maximum stopping power and superior control. Engineered for durability, precision, and smooth modulation, this hydraulic disc brake features cutting-edge technology and rugged materials to elevate your braking experience. Materials & Construction: Constructed from high-grade aluminum and stainless steel components, the Hope Tech 4 Evo GR4 delivers exceptional strength and corrosion resistance. The one-piece 4-piston caliper is equipped with larger pistons (6% bigger than previous models) to provide increased clamping force, ensuring reliable stopping power even under demanding conditions. The black/purple color scheme adds a sleek, modern aesthetic to any bike setup. Performance & Engineering: Designed primarily for gravity and e-bike applications, the Tech 4 Evo GR4 provides unrivaled modulation and power transfer. Its super-smooth lever action is complemented by an adjustable reach and bite point, thanks to the innovative Tech 4 Evo levers with a new cam design that reduces free lever stroke for improved feel. The bleed port integrated into the master cylinder allows for easy maintenance and bleeding without removing the lid, ensuring optimal performance with minimal effort. Components & Technology: This left/front caliper assembly includes a pre-bled, black hose with stainless fittings, ready for installation. The 74mm post-mount caliper is compatible with separate rotors (sold separately), providing versatile options for upgrades. Customers can enhance durability further by upgrading to a braided stainless steel hose (HT-1050). The exchangeable EVO lever blades feature increased hooks for greater grip and security, with dimpled contact areas enhancing comfort during extended rides. Style & Use Case: Built for aggressive riding styles like downhill, enduro, and e-m

  • High-performance four-piston gravity disc brake engineered for demanding riding conditions, optimized for e-bike and gravity applications for maximum stopping power.
  • Constructed with materials and precise engineering, the Hope Tech 4 Evo GR4 offers super-smooth lever action, reliable control, and durable performance in all weather and trail conditions.
  • Adjustable Tech 4 Evo levers feature reach and bite point settings, along with innovative cam design that reduces free lever stroke for enhanced modulation and responsiveness during aggressive rides.
  • Exchangeable EVO lever blades with an increased hook provide greater control and security, while the dimpled contact area improves comfort and grip for all-day riding confidence.
  • Includes a pre-bled, black hose with stainless fittings, 74mm post-mount caliper, and compatible with upgrade options like braided stainless steel hoses (HT-1050), ideal for serious mountain biking and e-bike setups.
Color Black/Purple
Style Disc Brake Calipers
Material Multi
Brand Name Hope Technology
Model Name Tech4 Evo GR4
Item Weight 0.71 Pounds
Part Number Hope-DBCP0331
Manufacturer Hope
Package Weight 11.52 ounces
Number of Items 1
Suggested Users unisex-adult
Included Components Disc Brake Calipers
Warranty Description Limited Warranty
Item Dimensions LxWxH 9 x 4.5 x 4 inches
Item Package Dimensions L x W x H 9 x 4.5 x 4 inches

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4.6 out of 5
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27 ratings | 11 reviews
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