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The Marin San Quentin was developed hand in hand with freeride legend Matt Jones and it takes its name from the most rough-and-tumble piece of Marin County, San Quentin Prison. The new all-mountain hardtail blends the strength and style of Marin’s Alcatraz dirt jump bike with the trail-oriented spirit of the Nail Trail hardtail. The San Quentin is an aggressive trail hardtail that is perfect for the modern mountain biker.
The San Quentin 1 is an incredible bike coming in at a great price. A SR Suntour 120mm fork provides a supple and smooth ride, the Shimano 1x9 drivetrain provides all the gears you need to make it up the steepest climbs, and Tektro hydraulic disc brakes provide incredible stopping power when descending those steep chutes. The bike is rounded out with Marin Tubeless Ready wheels for less flats and incredible traction.
If you are looking for an aggressive trail hardtail that can handle anything the trail throws at it, the Marin San Quentin needs to be your next bike. From steep dirt jumps to fast single track and rocky chutes, the San Quentin was designed to handle it all. Push your riding further and attack the trail with more confidence than ever before.
VitalMTB - " ...the San Quentin is a durable hardtail that's spec'd to take a beating and leave the doors open for riders."
SingleTracks.com - " With a 65° head tube angle and up to 130mm of front suspension travel, the San Quentin appears to be a seriously bomber trail bike."
GMBN Tech - " One of the nicest hardtail frames I’ve seen in a while."
| Frame | Series 2 6061 Aluminum, Double Butted Frame, 141mm Open Dropout, 73mm Threaded BB |
|---|---|
| Fork | SR Suntour XCM32 Boost 15x110mm Spacing, 120mm Travel, Lock Out, 27.5", Bolt-On Thru Axle |
| Headset | FSA No 57E, 11/8"x11/2” |
| Shifters | Shimano SLM3000 9-Speed w/Optical Display |
| Rear Derailleur | Shimano Altus, 9-Speed, Shadow Design |
| Crankset | Marin Forged Alloy 1x9, Steel Narrow-Wide 32T Chainring, 104mm BCD |
| Bottom Bracket | Sealed Cartridge Bearings, Square Taper |
| Pedals | N/A |
| Chain | KMC X9 |
| Cassette | SunRace, 9-Speed, 11-36T |
| Brakes | Tektro M275 Hydraulic |
| Wheelset | Marin Aluminum Double Wall, Disc Specific, 29mm Inner, Pinned Joint, 32H, Tubeless Compatible, Forged Alloy, Quad Sealed Cartridge Bearings, Alloy Axle, 141mm Width, 6-Bolt Disc, 32H, Shimano Standard Freehub Body |
| Tires | Vee Tire, Crown Gem 27.5x2.3", Dual Control Compound, Wire Bead |
| Handlebar | Marin Mini-Riser, 6061 Double Butted Aluminum, 28mm Rise, 780mm Width, 5º Up, 9º Back |
| Stem | Marin 3D Forged Alloy, 45mm |
| Grips | Marin MTN, Closed End |
| Seatpost | Marin Alloy Light |
| Seatclamp | Marin |
| Saddle | Marin MTB |
| Intended Use | Trail, All-mountain |
| Weight | N/A |
Note: Components are subject to change without notice.
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| A: Seat Tube Length | 385 | 430 | 475 | 515 |
| B: Effective Top Tube | 579.1 | 602.3 | 624.7 | 645.9 |
| C: Stack | 586.1 | 590.7 | 599.7 | 604.3 |
| D: Reach | 422 | 444 | 464 | 484 |
| E: BB Height | 310 | 310 | 310 | 310 |
| F: BB Drop | 50 | 50 | 50 | 50 |
| G: Head Tube Length | 105 | 110 | 120 | 125 |
| H: Head Tube Angle | 65 ° | 65 ° | 65 ° | 65 ° |
| I: Seat Tube Angle | 75 ° | 75 ° | 75 ° | 75 ° |
| J: Standover Height | 664 | 677 | 714 | 745 |
| K: Chainstay Length | 425 | 425 | 425 | 425 |
| L: Wheelbase | 1144 | 1168 | 1193 | 1215 |
| Frame Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Rider Height | 5'4" - 5'7" | 5'7" - 5'10" | 5'10"-6'0" | 6'0"-6'2" |
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| A: Seat Tube Length | 15.2 | 16.9 | 18.7 | 20.3 |
| B: Effective Top Tube | 22.8 | 23.7 | 24.6 | 25.4 |
| C: Stack | 23.1 | 23.3 | 23.6 | 23.8 |
| D: Reach | 16.6 | 17.5 | 18.3 | 19.1 |
| E: BB Height | 12.2 | 12.2 | 12.2 | 12.2 |
| F: BB Drop | 2.0 | 2.0 | 2.0 | 2.0 |
| G: Head Tube Length | 4.1 | 4.3 | 4.7 | 4.9 |
| H: Head Tube Angle | 65.0 ° | 65.0 ° | 65.0 ° | 65.0 ° |
| I: Seat Tube Angle | 75.0 ° | 75.0 ° | 75.0 ° | 75.0 ° |
| J: Standover Height | 26.1 | 26.7 | 28.1 | 29.3 |
| K: Chainstay Length | 16.7 | 16.7 | 16.7 | 16.7 |
| L: Wheelbase | 45.0 | 46.0 | 47.0 | 47.8 |
| Frame Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Rider Height | 5'4" - 5'7" | 5'7" - 5'10" | 5'10"-6'0" | 6'0"-6'2" |
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 
