MARIN QUAKE (CYC X1 PRO GEN 4)

CUSTOM ELECTRIC DOWNHILL, MARIN QUAKE (CYC X1 PRO GEN 4)

Designed for bike park laps, downhill tracks, and the most demanding terrain, this custom Marin Quake build takes a proven DH platform and pushes it into a whole new category.

Originally developed and tested by top riders at events like Darkfest and Hardline, the Marin Quake is built for extreme riding. Now paired with the CYC X1 Pro Gen 4 motor system, this bike delivers explosive power and torque—turning a pure downhill machine into a lift-free, self-shuttling weapon.

This is the ultimate setup for riders who want downhill performance without relying on shuttle runs or chairlifts.

KEY SPECIFICATIONS:

Motor: CYC X1 Pro Gen 4 mid-drive system
Power: Up to 5kW peak
Torque: Up to 250 Nm
Voltage Range: 36V–72V compatible
Drive System: Chain-driven mid-drive with reduction system

Battery: 65V high-capacity lithium battery (Samsung cells)
Battery Features: Advanced BMS, removable mount system
Range: Rider dependent (typically 30–80+ km depending on riding style)
Charge Time: Fast charger included

BIKE PLATFORM:

Frame: Marin Quake Series 4 alloy DH frame

Size: Battery only fits on XL frame

Rear Travel: 180mm MultiTrac suspension
Front Travel: 200mm
Wheel Setup: Mullet (29” front / 27.5” rear), optional 29” rear

Geometry Adjustability:

• Adjustable bottom bracket height
• Adjustable chainstay length
• Flip chip tuning

SUSPENSION:

Fork: RockShox Boxxer – 200mm travel
Rear Shock: RockShox Vivid Coil Ultimate DH

• Hydraulic bottom-out control
• Adjustable high & low-speed compression

DRIVETRAIN & BRAKES:

Drivetrain: SRAM GX DH 7-speed
Crankset: SRAM Descendant DH
Brakes: SRAM Maven Bronze 4-piston hydraulic
Rotors: 200mm HS2 front & rear

WHEELS & TYRES:

Rims: Marin double-wall alloy, tubeless ready
Tyres: Maxxis Assegai DH casing (front & rear)
Hubs: Heavy-duty DH-rated hubs

COCKPIT & COMPONENTS:

Handlebars: SRAM Descendant DH
Stem: Direct mount DH stem
Seatpost: Marin alloy
Extras: Chainguide, frame protection, shuttle guards

CYC SYSTEM FEATURES:

• High-performance torque sensor for natural pedal feel
• Fully tunable power delivery via app
• Multiple throttle options (thumb / half-twist / full twist)
• Heavy-duty drivetrain components included
• Built-in bash guard for aggressive riding
• Waterproof wiring and connectors

PERFORMANCE HIGHLIGHTS:

• True downhill bike with built-in uplift power
• Massive torque for climbing fire roads and access tracks
• Eliminates need for shuttles or lifts
• DH geometry with electric assist = unmatched capability
• Built for extreme terrain, jumps, and high-speed descending

WARRANTY:

12 month warranty through E Moto NZ
(Covers motor kit and manufacturer-related faults)

DELIVERY OPTIONS:

Nationwide shipping available across New Zealand
Delivery typically takes around 30 days depending on build and parts availability

Please choose carefully. As a small business, we’re only able to offer refunds or returns in accordance with the NZ Consumer Guarantees Act and our Refunds & Returns Policy.