Marin Alpine Trail Carbon 1 2021
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Wheels 29"
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Travel Front 160mm
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Travel Rear 150mm
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Fork RockShox Yari RC
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Groupset Deore, FSA
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Suspension Full
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
160cm - 169cm
MD
166cm - 179cm
LG
176cm - 189cm
XL
187cm - 193cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
All New Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29” Wheels, 150mm Travel MultiTrac Suspension Platform, Internal Dropper Post and Rear Derailleur Housing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs
Suspension Fork
RockShox Yari RC, 29”, 160mm of Travel, Air Sprung, Debonair, Rebound and Compression Adjust, Fast Black Stanchions, 110x15mm Maxle Stealth, 42mm Offset
Rear Shock
Rock Shox Deluxe Select + RT, Debonair Air Spring, 2 Position Compression Adjustment, Rebound Adjustment, 205x65mm, Trunnion Upper Mount, M8x25mm Lower Mount
Drivetrain
Rear Derailleur
Shimano Deore, 12-Speed, SGS
Front Derailleur
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Shift Levers
Shimano Deore, 12-Speed, SL6100-IR
Cassette
Shimano, Deore M6100 12-Speed, 10-51T
Crank
FSA Comet Heavy Duty, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, Boost Spacing
Bottom Bracket
Mega EXO 73mm BSA
Chain
KMC X-12 Silver and Black
Pedals
Not Included
Wheels
Front Hub
Shimano HF-MT410B, 110x15mm, Centerlock
Rear Hub
Shimano HB-MT410B, 148x12mm, Centerlock, Microspline Freehub Body
Rims
Marin, Double Wall Alloy, 29mm Inner, Pinned Joint, Disc Specific, 32H, Tubeless Compatible
Tires
Front: Maxxis Assegai 29x2.5”, MAXX TERRA, EXO+, Tubeless Compatible; Rear: Maxxis Assegai 29x2.5”, MAXX GRIP, DoubleDown, Tubeless Compatible
Brakes
Brakes
Shimano BR-MT420, 4-Piston Hydraulic Disc, 203mm Rotor
Brake Levers
Shimano BL-M4100 Hydraulic, I-Spec EV Compatible
Cockpit
Stem
Marin 3D Forged Alloy, 35mm
Handlebar
Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back
Grips
Marin Single Clamp Locking
Headset
FSA No 57, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
Seat
Saddle
Marin Speed Concept
Seatpost
TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 175mm Travel, 30.9mm
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.37 mm | 1.31 mm | 1.25 mm |
| Bottom Bracket Height | 342 mm | 342 mm | 342 mm | 342 mm |
| Front Center | 771 mm | 801 mm | 828 mm | 869 mm |
| Rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Trail | 138 mm | 136 mm | 136 mm | 136 mm |
| Stack | 626 mm | 635 mm | 639 mm | 650 |
| Reach | 437 mm | 462 mm | 487 mm | 522 mm |
| Top Tube Length | 568.7 mm | 596 mm | 622 mm | 659 mm |
| Seat Tube Angle | 78 ° | 78 ° | 78 ° | 78 ° |
| Seat Tube Length | 390 mm | 400 mm | 425 mm | 430 mm |
| Head Tube Angle | 63.5 ° | 63.5 ° | 63.5 ° | 63.5 ° |
| Head Tube Length | 100 mm | 110 mm | 115 mm | 130 mm |
| Chainstay Length | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1206 mm | 1236 mm | 1263 mm | 1304 mm |
| Bottom Bracket Drop | 35 mm | 35 mm | 35 mm | 35 mm |
| Standover Height | 697 mm | 701 mm | 702 mm | 705 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 166 cm | 176 cm | 187 cm |
| Rider Max Height | 169 cm | 179 cm | 189 cm | 193 cm |
About this model
Alpine Trail Carbon 1 belongs to the Marin Alpine model. Marin released 22 bikes variations of this model so far. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
The most economical model, the Marin Alpine Trail 7 2021 has a starting price of 2799$. Marin Alpine Trail Carbon 2 2021 on the other hand is the most expensive at 4399$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Enduro bikes
If you want an acceptable Enduro bike you should know that the average price is 3599$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Furthermore, this bike was made available in 2021 for 3379$. In conclusion, this bike price is 6.51% smaller than the price of the average Enduro bike.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Alpine Trail Carbon 1 components
Fork
The Alpine Trail Carbon 1 comes factory-installed with the RockShox Yari RC fork. This has a travel range of 160mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
The shock that’s installed on this bike is Rock Shox Deluxe Select + RT, with a travel distance of 150mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. To sum up, get a full-suspension bike if you want the smoothest rides.
Wheels
When it comes to wheels, the Alpine Trail Carbon 1 bike is equipped with the 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
For your safety, it is important to have quality breaks on your bike. Marin Alpine Trail Carbon 1 has Hydraulic Disc brakes installed. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.
Sizes
Marin Alpine Trail Carbon 1 bike has 4 sizes, in the range of 160 cm – 193 cm (5.25 ft – 6.33 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
The Marin model is also equipped with a dropper post. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.
