Description
Marin Electric: Alpine Trail E1 - eMTB - 2024
The Marin Alpine Trail E1 sits squarely in the middle of the Alpine Trail family, packing performance and value in equal measure. Go E1 and you’ll get an upgrade to a 630Wh battery, X-Fusion Trace 36RC / RockShox Super Deluxe Coil R suspension and a long-lasting, tough and reliable Shimano 11-speed Deore drivetrain.
Key upgrades from Alpine Trail E1:
- Shimano 630Wh battery
- X-Fusion Trace 36RC / RockShox Super Deluxe Coil R suspension
- Shimano Deore 11-speed drivetrain w/11-51t cassette
SIZE
S, M, L, XL
SPECIFICATIONS
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FRAME
Series 4 Alloy Frame, 150mm MultiTrac Suspension, Integrated Battery/Charging Port, 148mm Rear Thru-Axle, Built-in Rear Speed Sensor
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FORK
X-Fusion Trace 36 RC, 160mm Travel, 29", 110x15mm Bolt-On Axle, 44mm Offset
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SHOCK
RockShock 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
Shimano MT-410B, 110x15mm, centerlock Disc, 32H
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SPOKES
14g Black Stainless Steel
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TIRES
Front: Vee Tire Co. Attack HPL, 29x2.5", Top 40 Tubeless Compatible, Rear: Vee Tire Co. Crown Gem, 27.5x2.8”, TACKEE Compound, Tubeless Compatible
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DERAILLEUR REAR
Shimano Deore, Direct Attachment, 11-Speed, SGS
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SHIFT LEVER
Shimano Deore, 11-Speed, I-Spec EV
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CRANKSET
Shimano EM600, 160mm Length, 38t Chainring
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MOTOR
Shimano Steps EP6 Drive Unit, 250W, 85Nm
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CHAIN
KMC X-10E, Silver
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CASSETTE
SunRace 11-Speed, 11-51T
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BRAKES FRONT
Shimano MT420, 4-Piston Hydraulic Disc, Metallic Pads, 203mm Rotor
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BRAKES REAR
Shimano MT420, 4-Piston Hydraulic Disc, Metallic Pads, 203mm Rotor w/ Speed Sensor
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BRAKE LEVERS
Shimano SLX Levers, I-Spec EV
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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 Grizzly Lock On
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HEADSET
FSA No 57E, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
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SEATPOST
TranzX, YSP23JL, 1x Remote, Size S 150mm Travel, Size M and L 170mm Travel, Size XL 200mm Travel, 30.9mm
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SADDLE
Marin eMTB Saddle
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PEDALS
Marin MTB Plastic
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BATTERY
BT-8036, Internal 630Wh
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DISPLAY
Shimano SC-E600
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SWITCH
SW-E7000 Left Hand Switch for Assist Mode Change
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EXTRAS
Shimano Battery Charger EC-E6002, Shimano CS-EN800 Chainguide, CushCore, 29" Pro Front, Plus Rear, with CushCore Valve Stems, Marin Tire Sealant 250ml, Squeeze Top with Valve Core Removal Tool Cap
Specifications, pricing, and availability are subject to change without notice.
GEOMETRY
S | M | L | XL | |
---|---|---|---|---|
A STACK | 613 | 622 | 631 | 640 |
B REACH | 445 | 465 | 485 | 505 |
C HEADTUBE ANGLE | 63° | 63° | 63° | 63° |
D HEADTUBE LENGTH | 100 | 110 | 120 | 130 |
E SEATTUBE ANGLE | 78° | 78° | 78° | 78° |
F SEATTUBE LENGTH | 390 | 400 | 425 | 430 |
G TOPTUBE EFFECTIVE | 575 | 597 | 619 | 641 |
H BB HEIGHT | 340.5 | 340.5 | 340.5 | 340.5 |
I BB DROP | 28 | 28 | 28 | 28 |
J CHAINSTAY | 435 | 435 | 435 | 435 |
K WHEELBASE | 1215 | 1239 | 1264 | 1288 |
L STANDOVER HEIGHT | 681.6 | 681.4 | 686.8 | 689.8 |
M FORK OFFSET | 44 | 44 | 44 | 44 |
SEATPOST DIAMETER | 30.9 | 30.9 | 30.9 | 30.9 |
HANDLEBAR WIDTH | 780 | 780 | 780 | 780 |
STEM LENGTH | 35 | 35 | 35 | 35 |
CRANK LENGTH | 160 | 160 | 160 | 160 |
All lengths in millimeters
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.
SUSPENSION SETUP
REAR SHOCK SET UP
Recommended Sag = 30%/19.5mm
Step 1: Use your finger to slide the rubber bump stop (on the shock shaft) up to the seal head.
Step 2: Sit on the bike and put all of your weight on the bike. Do *not* cycle the suspension.
Step 3: Measure sag (from shock body to bumper), If it does not match the bike’s recommended sag in millimeters repeat process, and replace coil spring with appropriate rate.
Step 4: Adjust rebound setting to ensure proper control.
FORK SET UP
Marin recommends that all bikes front and rear suspension feel balanced
Step 1: After rear sag is set follow the recommended pressure from the fork manufacturer.
Step 2: Bounce evenly up and down on the bike, cycling the suspension up and down to make sure both front and rear suspension feel balanced, if the front does not match the rear add or release pressure.
Step 3: Once the bike feels balanced adjust the rebound damping to ensure proper control.
ROCK SHOCK SUPER DELUXE COIL R
LBS | KG | COIL LB/IN |
---|---|---|
120 | 54 | 300 |
130 | 59 | 300 |
140 | 64 | 300 |
150 | 68 | 300 |
160 | 73 | 350 |
170 | 77 | 350 |
180 | 82 | 350 |
190 | 86 | 400 |
200 | 91 | 400 |
210 | 95 | 400 |
220 | 100 | 400 |
230 | 104 | 450 |
240 | 109 | 450 |
250 | 113 | 450 |
260 | 118 | 450 |
270 | 122 | 450 |
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