2021 Marin Alpine Trail E1
Article number: | 732455001 |
Availability: | Out of stock |
Delivery time: | Contact us for future availability dates & details. |
Coming March 2021! Contact us for details; [email protected]
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The Alpine Trail E will take you further, faster, allowing you to tackle the most aggressive trails either up or down.
Size | Rider height range |
---|---|
S | 5'3" to 5'6" |
M | 5'6" to 5'10" |
L | 5'10" to 6'2" |
XL | 6'2" to 6'4" |
SPECIFICATIONS
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FRAME
All New Series 4 Alloy Frame, 150mm Multitrac suspension, Integrated Battery/On-switch/Charging Port, 148mm Rear Thru-Axle, Built-in Rear Speed Sensor
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FORK
Rock Shock 35 Gold RL 29", Motion Control Damper, 160mm Travel, Maxle Stealth Axle, 44mm Offset
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SHOCK
Rock Shock Super Deluxe Coil R, Rebound Adjustment, 205x65mm, 25mmxM8 Lower Hardware, S/M Spring Rate = 300lb, L/XL Spring Rate = 400lb
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RIMS
Front: Marin Aluminum Double Wall, 29" Diameter, 32mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible; Rear: Marin Aluminum Double Wall, 27.5" Diameter, 38mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible
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HUB REAR
Shimano HB-MT400B, 148x12mm, Centerlock, Standard Freehub Body
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HUB FRONT
Forged Alloy, 110x15mm, Centerlock Disc, 32H
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SPOKES
14g Black Stainless Steel
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TIRES
Front: Maxxis Assegai 29x2.5", 3C MaxxTerra, Double Down, Tubeless Compatible Rear: Maxxis Minion DHR II 27.5x2.8, 3C Maxx Terra, EXO+, Tubeless Compatible
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DERAILLEUR REAR
Shimano Deore 5100 Direct Attachment, 10-Speed
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DERAILLEUR FRONT
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SHIFT LEVER
Shimano Deore M4100-R, I-Spec EV, 10-Speed
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CRANKSET
Marin Forged Alloy 165mm Length, Narrow Wide 38T Chainring, e13 Plus Chain guide, Aluminum Plate
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MOTOR
Shimano STEPS E7000, 250W, 60Nm
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CHAIN
KMC X-10E, E-Bike Specific, Silver
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CASSETTE
Shimano Deore M4100-10 10-speed 11-46T
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BRAKES FRONT
Shimano MT420, 4-Piston Hydraulic Disc Brake, 203mm Rotor
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BRAKES REAR
Shimano MT420, 4-Piston Hydraulic Disc Brake, 203mm Rotor w/ Speed Sensor
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BRAKE LEVERS
Shimano MT4100 Hydraulic Lever, I-Spec EV Compatible
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HANDLEBAR
Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back
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STEM
Marin 3D Forged Alloy, 35mm
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GRIPS
Marin Single Clamp Locking
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HEADSET
FSA No 57, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
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SEATPOST
TranzX, YSP23JL, 1x Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm
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SADDLE
Marin E-MTB Saddle
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PEDALS
Marin MTB Plastic
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BATTERY
BT-8035, Internal 504Wh
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DISPLAY
SC-E7000 Display
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SWITCH
SW-E7000 Left Hand Switch for Assist Mode Change
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EXTRAS
Shimano Battery Charger EC-E6002, Bolt-on Thru-Axle
GEOMETRY

S | M | L | XL | |
---|---|---|---|---|
STACK | 613 | 622 | 631 | 640 |
REACH | 445 | 465 | 485 | 505 |
HEAD TUBE ANGLE | 63° | 63° | 63° | 63° |
HEAD TUBE LENGTH | 100 | 110 | 120 | 130 |
SEAT TUBE ANGLE | 78° | 78° | 78° | 78° |
SEAT TUBE LENGTH | 390 | 400 | 425 | 430 |
TOP TUBE EFFECTIVE | 575 | 597 | 619 | 641 |
BB HEIGHT | 340.5 | 340.5 | 340.5 | 340.5 |
BB DROP | 28 | 28 | 28 | 28 |
CHAIN STAY | 435 | 435 | 435 | 435 |
WHEEL BASE | 1215 | 1239 | 1264 | 1288 |
STAND OVER HEIGHT | 681.6 | 681.4 | 686.8 | 689.8 |
FORK OFFSET | 44 | 44 | 44 | 44 |
SEAT POST DIAMETER | 30.9 | 30.9 | 30.9 | 30.9 |
HANDLEBAR WIDTH | 780 | 780 | 780 | 780 |
STEM LENGTH | 35 | 35 | 35 | 35 |
CRANK LENGTH | 165 | 165 | 165 | 165 |
All lengths in millimeters
All specifications subject to change without notice!
TECHNOLOGY

SERIES 4 ALUMINUM FRAME
Alpine Trail E models are built upon our Series 4 aluminum frames, with detailed forgings, highly manipulated tubes, and full internal cable routing, giving the rider the highest-end alloy frame that Marin offers, compatible with modern coil or air shocks.

MULTITRAC SUSPENSION
The Alpine Trail E features the same great, proven MultiTrac suspension technology, but optimized for the Shimano STEPS system. With this combination there is no need for platform or lockout levers, just get on and blast up the hills.

MIXED WHEEL SIZES
29” front and 27.5”+ rear wheel sizes are the ideal combination for the Alpine Trail E, with larger front wheel easily rolling over most any trail obstacle and offering the best cornering traction, while the burly 27.5” x 2.8” rear setup adds playfulness and enhances acceleration and braking traction.

DROPPER POST OPTIMIZED
The modern day trail rider needs their saddle out of the way at times, while low-slung frames require longer length posts. On the Alpine Trail E, seat tube lengths have been minimized, along with minimum insertion depths, so that riders of all sizes can get the proper extension needed.