MARIN QUAKE 29 MTB BIKE 2025 PURPLE

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Product Details - Marin Quake 29 Mtb Bike 2025 Purple

Designed for bike park laps and the DH course, the all-new Quake has benefited from an immersive development cycle where top riders have provided invaluable feedback over multiple generations of development samples.

An all-new Series 4 MultiTrac 2 frame features 180mm rear wheel travel and flip chips that allow the rider to select the bottom bracket height and chainstay length, along with the ability to run a 29" rear wheel. We’ve chosen a no-nonsense build kit, starting with RockShox’s storied Boxxer fork paired with a Vivid Coil Ultimate DH shock. The Boxxer is renowned for its balance of performance and durability, and it is quickly and relatively affordably upgradable to a Charger 3 damper for riders who demand the utmost adjustability. Out back, the shock has hydraulic bottom out and adjustable low and high-speed compression damping to dial in the perfect ride. SRAM’s gravity-specific GX DH 7-speed drivetrain has the tight range needed in gravity applications, while powerful Maven Bronze four-piston brakes and 200mm HS2 rotors rein speed. Maxxis DH-rated rubber and SRAM’s venerable Descendant crankset, handlebar, and direct-mount stem round out the stout parts mix, designed for long life in some of the harshest riding conditions.

Key Features

Hydraulic Disc Brakes: Accurate and powerful braking capacity to keep you in control in all weather conditions.
Adjustable Geometry: Series 4 MultiTrac 2 frame features 180mm rear wheel travel and flip chips that allow the rider to select the bottom bracket height and chainstay length, along with the ability to run a 29" rear wheel
SRAM 7-Speed Drivetrain: High performance gears for all-terrain – even the biggest of hills

Full Specification

Frame: All New Series 4 Alloy, 180mm travel MultiTrac LT Suspension, Adjustable CS Length/BB Height, 27.5" or 29" compatible, 148mm Rear Thru-Axle, & frame protection, UDHSeries 4 Alloy, 180mm travel MultiTrac LT Suspension, Adjustable CS Length/BB Height, 27.5" or 29" compatible, 148mm Rear Thru-Axle, & frame protection, UDH 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs
Rear Shock: RockShox Vivid Coil Ultimate DH, 225x75mm Trunnion Upper Mount, 30xM8 Lower Mount, Custom Tune
Fork: RockShox Boxxer, 200mm Travel, 29" , 110x20mm Maxle Stealth, 52mm Offset
Shifters: SRAM GX DH, 7-Speed
Crankset: SRAM Descendant Alloy 34T, 165mm
Cassette: SRAM GS DH, 11-25T
Chain: SRAM PC-1110
Rear Derailleur: SRAM GX DH
Bottom Bracket: SRAM DUB BSA
Pedals: Not supplied
Rims: Marin Double Wall Alloy, 29mm Inner, Sleeved Joint, Disc Specific, 32H, Tubeless Compatible
Front Hub: Marin Forged, 110x20mm, 6-Bolt Disc, 32H
Rear Hub: Formula, DDL-348S, 148x12mm, 6-Bolt Disc, 32H, Shimano Freehub Body
Tyres: Maxxis Assegai, 2.5", Tubeless Ready, 3C MaxxGrip, DH Casing
Brakes: SRAM Maven Bronze, SRAM Maven Bronze, 200mm HS2 Rotor
Handlebars: SRAM Descendant DH, 31.8mm Clamp, 25mm Rise, 9 Degree Backsweep, 5 Degree Upsweep
Handlebar Grips: Marin Grizzly Lock-On
Stem: SRAM Descendant DH Direct Mount, 31.8mm Clamp, 50mm Length
Saddle: Marin Short Nose
Seatpost: Marin Alloy, 34.9mm
Accessories: Downtube & Shuttle Guards
Weight: N/A

Size Guide for Marin Quake

Size	Rider height range
S	5'1" - 5'5" / 155-165cm
M	5'5" - 6'0" / 165-182cm
L	6'0" - 6'4" / 182-193cm

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

How we Build & Pack Your Bike

Aftercare

At All Terrain Cycles, we want you to ride with confidence every time. To ensure your bike or e-bike stays in peak condition, here are some essential safety and maintenance tips.

Bicycle Safety

Always wear a helmet – Safeguard against head injuries by using a properly fitted, safety-certified helmet.

Perform pre-ride checks – Before each ride, verify that brakes, tyres, and gears are in good working order.

Stay visible – Utilise lights and reflective gear when cycling in low-light conditions.

Follow road rules – Ride responsibly and remain aware of your surroundings.

Aftercare for Your New Bike Initial Check-Up (First 50-100 miles)

Gear Adjustment – New cables may stretch slightly; have a qualified mechanic check and adjust them.

Brake & Wheel Check – Inspect brakes for wear and ensure wheels are aligned properly.

Lubrication – Apply chain oil and check bolt tightness to maintain smooth performance.

Tyre Pressure – Regularly monitor to prevent flats and enhance efficiency.

Pedals - Ensure pedals are still tight and correctly fitted.

Routine Maintenance (Every Few Weeks)

Chain Care – Clean and lubricate your chain to minimise wear and prolong its life.

Brake Safety – Check brake pads and responsiveness before each ride.

Tyre Inspection – Look for punctures and ensure correct air pressure.

Handlebar & Stem Alignment – Confirm they are tight and secure to prevent instability.

Frame Safety Check – Look for any signs of damage or cracks.

Pedals - Ensure pedals are still tight and correctly fitted.

Professional Check-Ups

Have your bike serviced at least once a year, or more frequently if you ride often.

Aftercare for Your New Electric Bicycle (e-Bike) Initial Check-Up (First 50-100 miles)

Battery Care – Fully charge your battery (if required) before the first ride and store it in a dry, moderate-temperature environment.

Avoid Overcharging – Unplug the charger once fully charged to extend battery life.

Pedals - Ensure pedals are still tight and correctly fitted.

Routine e-Bike Maintenance (Every Few Weeks)

Motor Inspection – Listen for unusual noises and ensure smooth operation.

Battery & Connection Checks – Inspect cables and connectors for dirt, moisture, or damage.

Pedals - Ensure pedals are still tight and correctly fitted.

Seasonal e-Bike Maintenance

Check Electrical Components – Ensure wires and connections are clean and secure.

Professional Servicing – Have your e-bike inspected at least once a year or every 500-1000 miles for optimal performance.

By following these aftercare guidelines, you’ll help ensure that your bicycle runs smoothly, lasts longer, and remains a joy to ride. Stay safe and enjoy the ride!

Read our full advice

If you have any problems or concerns: Contact All Terrain Customer Services on 01274 588488 or email sales@allterraincycles.co.uk

Product Description