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TEKTRO HD-E3940 Hydraulic Disc Brake Set | Black Bulk Edition
Experience superior stopping power with the TEKTRO HD-E3940 Hydraulic Disc Brake system, specifically engineered for high-performance e-bikes and heavy-duty applications. This system features powerful four-piston calipers, ensuring consistent, reliable braking in demanding conditions. These are Bulk versions, supplied in protective industrial packaging to offer maximum value by eliminating retail box overhead.
🎯 Choose Your Performance Combination
Select the ideal setup for your electric bicycle from the options below:
Front & Rear Brake Set: Complete hydraulic system,includes front & rear brake levers (levers with e‑bike cut‑off wire), front & rear 4‑piston calipers and hoses. - Front & Rear Set + 2x 180mm Heavy-Duty Rotors: Includes the brake system plus two 2.3mm thick, heavy-duty rotors.
- Front & Rear Set + 2x 203mm Heavy-Duty Rotors: Includes the brake system plus two 2.3mm thick, heavy-duty rotors.
- Front & Rear Set + Mixed Rotor Combo (1x 180mm + 1x 203mm): Includes the brake system plus one 180mm and one 203mm 2.3mm heavy-duty rotor.
📊 Technical Specs & Heavy-Duty Rotors Feature Details Model Number TEKTRO HD-E3940 Brake Type Hydraulic Disc Brake (4-Piston) Color Black Rotor Thickness 2.3mm (Heavy-Duty) Applications E-Bike, Cargo Bike, 4-Piston Caliper Systems Origin China
