Bonnell 775 MX

Bonnell 775 MX

Built for the Trail, Not for Compromise

The Bonnell 775 MX blends the agility of a downhill mountain bike with the punch of a lightweight dirt bike. It was designed for riders who want real trail performance: precise handling, a featherweight chassis, and enough power to tackle technical terrain without hesitation.

• Up to 8 HP for explosive acceleration
• Only 34 kg total weight — easy to load, easy to ride anywhere
• Built for all levels — from weekend trail riders to seasoned experts

Frame & Suspension

A stiff yet lightweight chassis with progressive kinematics gives the 775 MX its direct, planted feel — even at speed or on rough terrain.

• 170 mm rear travel via progressive single-pivot linkage
• 4130 chromoly front triangle, twin down-tube design, ED-coated
• 6061 aluminum rear end with forged yoke and adjustable dropouts
• Post-mount 203 mm brake mount & UDH derailleur hanger
• Forged rocker arm with fully sealed, marine-grease-lubricated stainless bearings
• Double-sealed pivots for long-term durability
• Dual-crown clearance (axle-to-crown up to 615 mm)
• Durable powder-coated finish

Rear shock: Suntour Voro Coil — trunnion mount 205 × 65 mm, 5-way low-speed compression, low-speed rebound adjustment.

Fork: Suntour Rux 38 RC+ — 200 mm travel, tapered 1⅛"–1.5" steerer, Boost 20 × 110 mm thru-axle, 50 mm offset, integrated short fender.

Headset: ZS44 top (tapered) / ZS56 bottom, sealed bearings throughout.

Technical Specifications

Kopiere diese Zeilen in eine 2-spaltige Tabelle (Spec | Detail):

Top speed | Up to 60 km/h (37 mph) with stock sprocket
Power | 6,000 W / 280 Nm torque
Range | Up to 60 km (37 miles)
Weight | 34 kg (75 lbs)
Motor | CYC X1 Pro Gen 4
Battery | 65V 20Ah, Samsung 50S cells

Brakes, Wheels & Tires

• Magura MT5 4-piston brakes with MDR-P floating discs — 220 mm front / 203 mm rear
• 2-finger aluminum levers, flip-flop design (regular or moto setup); moto-style setup standard
• 29" front / 27.5" rear wheels
• Maxxis Assegai DH casing, MaxxGrip compound, tubeless-ready 2.5" front & rear

What's in the Box

• Battery & matching charger
• Multi-tool kit for on-trail adjustments
• Shock pump for easy suspension setup
• Minimal assembly required

Find Your Size

Frame size depends on your height and the ride feel you're after, more playful and agile, or more stable at speed. Shorter reach = more agile; longer reach = more stable at higher speeds. Between two sizes? Go smaller for technical trails and tricks, go larger for fast tracks and racing.

165–170 cm	M (Reach 455)	Very stable, ideal for higher speeds and max control
170–175 cm	M (455) or L (478)	M: neutral & balanced; L: calmer, more stable at speed
175–180 cm	M (455) or L (478)	M: playful & agile; L: neutral (standard pick)
180–185 cm	M (455) or L (478)	M: very agile/technical; L: neutral-stable
185–190 cm	L (478) or XL (505)	L: playful to neutral; XL: very stable
190–200 cm	L (478) or XL (505)	L: playful to neutral; XL: very stable
200+ cm	XL (Reach 505)	Best for very tall riders or max stability at speed

Delivery: May take a bit longer than usual.