BONNELL - 775 AM

🚵‍♂️ BONNELL 775 AM

All-Mountain Electric Bike – Balanced, Agile & Trail-Ready

The Bonnell 775 AM is engineered for aggressive all-mountain riding, combining a lightweight chromoly–aluminum hybrid frame, 150 mm of rear suspension travel, and the powerful Photon Gen 1 drive system.
It delivers the perfect balance between climbing efficiency, downhill confidence, and long-ride durability—ideal for riders who demand performance on every trail.

📦 General Information
◦ Model: Bonnell 775 AM
◦ Category: All-Mountain eMTB
◦ Suspension Travel: 150 mm (rear) / 160 mm (front)
◦ Wheel Setup: Mullet (29" front / 27.5" rear)
◦ Frame Finish: Durable powder coating
◦ Fork Rating: Dual-crown compatible up to 615 mm axle-to-crown

🧱 Frame & Chassis
◦ Suspension Design: Progressive single-pivot linkage
◦ Front Triangle: 4130 chromoly steel, twin downtube, fully ED-coated
◦ Chainstay: 6061 aluminum with forged yoke
◦ Seatstays: 6061 aluminum with removable bridge
◦ Rocker Arm: Forged alloy
◦ Dropouts: Forged adjustable, 203 mm post-mount brake interface
◦ Derailleur Hanger: UDH compatible
◦ Bearings: Stainless sealed bearings with marine grease
◦ Pivot System: Double-sealed for maximum durability

🦾 Suspension System

Rear Shock
◦ Model: Suntour TriAir 3CR (Bonnell AM custom tune)
◦ Mount: Trunnion 205 × 60 mm
◦ Adjustments: 3-position compression + rebound
◦ Lower Shock Mount: 25 × 8 mm

Front Fork
◦ Model:
 • S / M: Suntour Durolux 36X RC+
 • L / XL: Suntour Durolux 38X RC+
◦ Travel: 160 mm
◦ Offset: 40 mm
◦ Axle: 15 × 110 Boost (tooled)
◦ Fender: Integrated short fender included
◦ Rating: E-bike approved

⚡ E-System
◦ Drive Unit: Photon Gen 1
◦ Battery Options:
 • 520 Wh
 • 780 Wh (CYC A-Series quick connect)
◦ Charger: CYC 4A
◦ Display: CYC Intuition integrated smart display
◦ Throttle: Thumb throttle

⚙️ Drivetrain
◦ Rear Derailleur: Tektro RD-M5100, 10-speed, clutch
◦ Shifter: Tektro SL-M5000-10R
◦ Cassette: Microshift CS-EH104, 11–48T (e-bike rated)
◦ Chain: KMC e10Sport, EPT anti-rust coating
◦ Crankset: CYC forged, 165 mm
◦ Chainring: CYC steel narrow-wide 34T
◦ Chain Guide: Bonnell guide (34–38T compatible)
◦ Bashguard: CYC heavy-duty 6061-T6 aluminum (34–36T)

🛑 Braking System
◦ Brakes: Magura MT5, 4-piston
◦ Rotors: MDR-C 220 mm (front) / 203 mm (rear)
◦ Lever: 2-finger aluminum, flip-flop (regular or moto setup)

🦿 Wheels & Tires

Wheels
◦ Front Hub: Alexrims EMP5 15×110 Boost, e-bike rated
◦ Rear Hub: Alexrims EMP5 12×148 Boost, steel HG freehub, Impel ratchet, 5 bearings
◦ Rims: Alexrims EMP5, 30 mm wide, tubeless ready, 36H
◦ Spokes: Stainless steel, 14g
◦ Brake Mount: 6-bolt disc

Tires
◦ Front: Maxxis Assegai DD MaxxGrip 29 × 2.5 (tubeless ready)
◦ Rear: Maxxis DHR II DD MaxxTerra 27.5 × 2.5 (tubeless ready)
◦ Tubes: Maxxis Welter Weight 2.5

🧩 Components
◦ Handlebar: Bonnell 780 mm, 31.8 mm
 • Rise: 35 mm (S/M) / 50 mm (L/XL)
◦ Stem: Bonnell forged 45 mm, 31.8 mm clamp
◦ Stem Spacers: 5 × 5 mm included
◦ Grips: Bonnell single clamp, ergonomic, closed-end
◦ Saddle: Bonnell by Velo, short nose, reinforced sides, carry handle
◦ Seatpost: Tranz-X 30.9 mm dropper
 • S/M: 140–170 mm
 • L/XL: 170–200 mm
◦ Seat Clamp: Bonnell 34.9 single bolt
◦ Seatpost Lever: Tranz-X J22.2 thumb lever (throttle compatible)

📡 Connectivity
◦ Wheel Sensor: CYC Bluetooth speed sensor

📦 Included Accessories
◦ Bonnell aluminum flat pedals (110 × 98 mm platform)
◦ Tubeless valves (2 pcs)
◦ Bonnell 13-function multi-tool
◦ Shock pump

💥 Key Highlights
✅ 150 mm all-mountain suspension tuned for trail & enduro riding
✅ Chromoly + aluminum hybrid frame for strength and compliance
✅ Photon Gen 1 motor with 520 / 780 Wh battery options
✅ Magura MT5 4-piston brakes with 220 mm front rotor
✅ Mullet setup for agility and stability
✅ High-end Maxxis DD tires, trail-ready out of the box
✅ Fully adjustable geometry (chainstay & shock position)