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With its enduro-focused geometry and advanced MultiTrac Suspension Technology, the Marin Alpine Trail XR Complete Mountain Bike is a force to be reckoned with on challenging downhill terrain. It's not just a descender, though, as it's got the geometry to maintain its efficiency during climbs. The Alpine Trail "Xtra Rad" model is a bump up in capabilities from the 7, with a slick Shimano SLX/XT drivetrain, powerful TRP brakes, and send-friendly Marzocchi suspension. It's no surprise, as Marin has always been known for providing exceptional value for your money. This is a podium-worthy bike at a hobbyist's price!
Series 4 Aluminum Frame – Alpine Trail models feature Series 4 aluminum frames, with detailed forgings, highly manipulated tubes, and full internal cable routing, giving riders the highest-end alloy frame that Marin offers.
MultiTrac Suspension Technology – MultiTrac is an acclaimed suspension system, fine-tuned to have a balanced ride capable of absorbing big hits with an efficient pedaling platform. The rocker link provides a progressive leverage ratio for the rear shock for small bump sensitivity and the feeling of a long travel system on large drops and rocks.
148x12mm Boost Thru-Axle
Marzocchi Bomber CR Coil Rear Shock – Coil is back, and not just for gravity riders. Supple on the small bumps with a smooth stroke to eat up rock gardens and big hits, you can rely on Bomber CR coil to lose none of its exemplary performance over the longest descents. Whether you’re looking to breathe new life into your old ride or searching for a rear shock for your new bike you can set and forget, the Bomber CR is your low-maintenance, high-performing coil solution.
Shock Adjustments – Coil Spring Preload / Low Speed Compression / Rebound
Marzocchi Bomber Z1 – The Bomber Z1 is designed for riders ready to get rowdy. Silky smooth travel with the traction and stiffness where it matters. It’s not about counting seconds or fiddling with settings at the top of the enduro course. It’s pointing your bike down the line with the confidence that your suspension has your back. Bikes are fun. And so is the Bomber Z1.
Fork Adjustments – GRIP Damper / Compression to Lockout / Rebound Adjust
1x12 Drivetrain – A mix of Shimano Deore, FSA, and Marin products keep this drivetrain inexpensive all while delivering great performance.
Shimano SLX – This is everything you need and nothing you don't. Featuring tech from their XT and XTR groupsets, SLX offers consistent and reliable high performance, all at a lower price.
Rotors – 203mm Front / 180mm Rear
TRP Slate Evo – Born from technology proven in World Cup DH and tuned for the demands of Aggressive XC, Trail and E-MTB bikes, the Slate EVO takes modulation and braking power to an entirely new level of control.
Marin Aluminum Double Wall Rims Laced to Forged Alloy Hubs – With sealed bearings, 29mm inner width, and 32 holes, these aluminum rims are light and strong--perfect for the do-it-all frame they're attached to.
Maxxis Assegai Tires – A beefy DH tire that's been a fave since it was released, the Assegai is great in the front or rear of a hard charging setup. It has big blocky knobs that maximize grip in all conditions.
X-Fusion Manic Dropper Post
Price and Spec Subject to Change
Size | S | M | L | XL |
---|---|---|---|---|
Rider Height | 5'3" - 5'6" | 5'6" - 5'10" | 5'10" - 6'2" | 6'2" - 6'4" |
Reach (mm) | 430 | 455 | 480 | 515 |
Stack (mm) | 619 | 628 | 632 | 643 |
Effective Top Tube (mm) | 562 | 589 | 615 | 652 |
Seat Tube (mm) | 390 | 400 | 425 | 430 |
Head Tube Angle (°) | 63.5 | 63.5 | 63.5 | 63.5 |
Seat Tube Angle (°) | 78.0 | 78.0 | 78.0 | 78.0 |
Chainstay Length (mm) | 430 | 430 | 430 | 430 |
Bottom Bracket Height (mm) | 342 | 342 | 342 | 342 |
Bottom Bracket Drop (mm) | 35 | 35 | 35 | 35 |
Head Tube Length (mm) | 100 | 110 | 115 | 130 |
Wheelbase (mm) | 1199 | 1229 | 1256 | 1297 |
Standover Height (mm) | 714 | 716 | 732 | 734 |
Wheel Size | 29" | 29" | 29" | 29" |