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Big wheels roll over obstacles better than smaller wheels. This paired with a long-travel enduro machine means you'll be able to conquer the descent with ease. The Marin Alpine Trail XR Bike is a 29"-wheeled full-suspension bike built for the all-day enduro rider that earns their downhill fun. The Series 4 6061 aluminum frame uses 160mm of travel on the front and 150mm of travel on the rear. The frame features a MultiTrac Suspension Platform, internal cable routing, and a threaded bottom bracket.
The Alpine Trail XR comes with a Shimano SLX/XT 12-speed drivetrain. This includes a cassette that has a hill-crushing 10-51T gear range that makes climbing and pedaling through rough terrain a breeze. Shimano MT420 4-piston hydraulic disc brakes provide confidence-inspiring stopping power and modulation so you can descend under control. Marin double-wall rims are paired with Maxxis Assegai tires that can be set up tubeless for a smoother ride, better traction, and fewer flats. With the X-Fusion Manic dropper post, you'll be able to quickly lift and lower your saddle with the press of a lever.
| Frame | Series 4 6061 Aluminum |
|---|---|
| Fork | RockShox Lyric Ultimate, Charger 2.1, 160mm Travel |
| Rear Shock | RockShox Super Deluxe Coil Ultimate RCT, 205 x 65mm |
| Headset | FSA No.57E, Semi-Sealed Cartridge Bearings |
| Shifters | Shimano SLX, 12-Speed |
| Front Derailleur | Not Today |
| Rear Derailleur | Shimano XT, SGS |
| Crankset | FSA Gradient, 32T |
| Bottom Bracket | Mega EVO BB, 73mm BSA Threaded |
| Chain | KMC X-12 |
| Cassette | Shimano SLX M7100, 10-51T |
| Brakes | Shimano MT420 4-Piston Hydraulic |
| Wheelset | Marin Double Wall Alloy Rims, Shimano MT410B/MT510B Boost Hubs |
| Tires | Maxxis Assegai 29 x 2.5" MaxxTerra/MaxxGrip EXO+ TR |
| Handlebar | Deity Ridgeline, 800mm Width |
| Stem | Deity Copperhead, 35mm |
| Grips/Bar Tape | Marin Single Clamp Locking |
| Seatpost | X-Fusion Manic S:125, M/L:150, XL:170 |
| Seatclamp | Single-Bolt |
| Saddle | Marin Speed Concept |
| Intended Use | Enduro, All-Mountain, Trail |
Note: Components are subject to change without notice.
| Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| A: Seat Tube Length | 390 | 400 | 425 | 430 |
| B: Effective Top Tube | 561.7 | 589 | 615 | 652 |
| C: Stack | 619 | 628 | 632 | 643 |
| D: Reach | 430 | 455 | 480 | 515 |
| E: BB Height | 342 | 342 | 342 | 342 |
| F: BB Drop | 35 | 35 | 35 | 35 |
| G: Head Tube Length | 100 | 110 | 115 | 130 |
| H: Head Tube Angle | 63.5 ° | 63.5 ° | 63.5 ° | 63.5 ° |
| I: Seat Tube Angle | 78 ° | 78 ° | 78 ° | 78 ° |
| J: Standover Height | 714 | 716 | 732 | 734 |
| K: Chainstay Length | 430 | 430 | 430 | 430 |
| L: Wheelbase | 1199 | 1229 | 1256 | 1297 |
| Crank Arm Length | 170 mm | 170 mm | 170 mm | 170 mm |
| Stem Length | 35 mm | 35 mm | 35 mm | 35 mm |
| Handlebar Width | 780 mm | 780 mm | 780 mm | 780 mm |
| Frame Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Rider Height | 5'3" - 5'6" | 5'6" - 5'10" | 5'10" - 6'2" | 6'2" - 6'4" |
| Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| A: Seat Tube Length | 15.4 | 15.7 | 16.7 | 16.9 |
| B: Effective Top Tube | 22.1 | 23.2 | 24.2 | 25.7 |
| C: Stack | 24.4 | 24.7 | 24.9 | 25.3 |
| D: Reach | 16.9 | 17.9 | 18.9 | 20.3 |
| E: BB Height | 13.5 | 13.5 | 13.5 | 13.5 |
| F: BB Drop | 1.4 | 1.4 | 1.4 | 1.4 |
| G: Head Tube Length | 3.9 | 4.3 | 4.5 | 5.1 |
| H: Head Tube Angle | 63.5 ° | 63.5 ° | 63.5 ° | 63.5 ° |
| I: Seat Tube Angle | 78.0 ° | 78.0 ° | 78.0 ° | 78.0 ° |
| J: Standover Height | 28.1 | 28.2 | 28.8 | 28.9 |
| K: Chainstay Length | 16.9 | 16.9 | 16.9 | 16.9 |
| L: Wheelbase | 47.2 | 48.4 | 49.4 | 51.1 |
| Crank Arm Length | 170 mm | 170 mm | 170 mm | 170 mm |
| Stem Length | 35 mm | 35 mm | 35 mm | 35 mm |
| Handlebar Width | 780 mm | 780 mm | 780 mm | 780 mm |
| Frame Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Rider Height | 5'3" - 5'6" | 5'6" - 5'10" | 5'10" - 6'2" | 6'2" - 6'4" |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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I'm sure there are a ton of you out there that are more than happy to see that 27.5'' isn't quite dead yet... we know we are. Yeti has just released an all-new 27.5'' trail bike that is perfect for any rider looking to prioritize fun over outright speed! Yeti is committed to keeping bikes playful and fun, making sure that "little wheels" are still available for everyone out there still chasing that style of riding.
Jeff Kendal Weed is a long-time athlete and friend of JensonUSA. He has done many bike reviews, from top-end electric bikes to budget-friendly builds, you can count on his reviews, to be honest, and quite thorough. In this article, we've collected his reviews covering the bikes with some of our best deals currently in our inventory.
Santa Cruz, California- based Ibis Cycles came out swinging with their first e-bike, the Oso. Join our hosts Kyle and Mark as we give our first impression of Ibis' Oso in this ride review! The Ibis Oso is full of forward-thinking technology for any rider out there looking to get on an e-bike to squeeze out as many miles as they can handle.
Brand new for 2023, Yeti has dropped the SB120 to replace their highly regarded short-travel SB115! With a refined suspension platform, reshaped frame, updated geometry, size-specific chainstays, threaded bottom bracket, and many other improvements, we see the SB120 as a contender for one of the best short travel bikes on the market. Join us as we give you all a first look at the new SB120!
Join us as we take a first look at the freshly refined 2023 Yeti SB140! Yeti has taken the ever-so-popular SB140 and transformed it into a 29'' do-it-all trail bike (don't get mad, 27.5'' isn't dead... yet). With tons of refinements across the entire bike, this looks like a stellar option for all of you trail riders out there looking to hop up to wagon wheels while still maintaining just enough suspension to get you through the rowdy stuff without sacrificing much on the climbs. We were lucky enough to get our hands on the new SB140 LR, so come along as we go over the changes, updates, and features that Yeti has packed into this bike for 2023.
Join us as we take a first look at the new 2023 Yeti SB160! To answer market demand, Yeti has dropped a new long-travel enduro 29er in place of the SB150. With all of the changes Yeti has made with this new bike, including an updated suspension platform, sleek new cable routing, a widely desired threaded bottom bracket, tweaks in geometry, and many more important updates, the SB160 is a worthy new competitor in the enduro category!
There are many different types of mountain bikes and it can be hard to know which one is best for you and the terrain you ride. In this article, we highlight the differences between the two most popular types of moutain bikes, cross-country and trail mountain bikes.
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to 
