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Marin Bikes

Alpine Trail E1

Alpine Trail E1 profile.

See this bike in a different color:

  • Suspension: X-Fusion Trace 36RC 29" / RockShock Super Deluxe Coil R
  • Wheel Size: Mixed 29"/27.5"
  • Frame: Aluminum
  • Size Range: S, M, L, XL

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 E:

  • Shimano 630Wh battery
  • X-Fusion Trace 36RC / RockShox Super Deluxe Coil R suspension
  • Shimano Deore 11-speed drivetrain w/11-51t cassette

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Specifications

  • FRAME

    Series 4 Alloy Frame, 150mm MultiTrac Suspension, Integrated Battery/Charging Port, 148mm Rear Thru-Axle, Built-in Rear Speed Sensor

  • FORK

    X-Fusion Trace 36 RC, 160mm Travel, 29", 110x15mm Bolt-On Axle, 44mm Offset

  • SHOCK

    RockShock Super Deluxe Coil R, Rebound Adjustment, 205x65mm, 25mmxM8 Lower Hardware, S/M Spring Rate = 300lb, L/XL Spring Rate = 400lb

  • 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

  • HUB REAR

    Shimano HB-MT400B, 148x12mm, Centerlock, Standard Freehub Body

  • HUB FRONT

    Shimano MT-410B, 110x15mm, centerlock Disc, 32H

  • SPOKES

    14g Black Stainless Steel

  • 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

  • DERAILLEUR REAR

    Shimano Deore, Direct Attachment, 11-Speed, SGS

  • SHIFT LEVER

    Shimano Deore, 11-Speed, I-Spec EV

  • CRANKSET

    Shimano EM600, 160mm Length, 38t Chainring

  • MOTOR

    Shimano Steps EP6 Drive Unit, 250W, 85Nm

  • CHAIN

    KMC X-10E, Silver

  • CASSETTE

    SunRace 11-Speed, 11-51T

  • BRAKES FRONT

    Shimano MT420, 4-Piston Hydraulic Disc, Metallic Pads, 203mm Rotor

  • BRAKES REAR

    Shimano MT420, 4-Piston Hydraulic Disc, Metallic Pads, 203mm Rotor w/ Speed Sensor

  • BRAKE LEVERS

    Shimano MT4100 Hydraulic Lever

  • HANDLEBAR

    Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back

  • STEM

    Marin 3D Forged Alloy, 35mm

  • GRIPS

    Marin Grizzly Lock On

  • HEADSET

    FSA No 57E, Sealed Cartridge Bearings, 1 1/8" x 1 1/2”

  • SEATPOST

    TranzX, YSP23JL, 1x Remote, Size S 150mm Travel, Size M and L 170mm Travel, Size XL 200mm Travel, 30.9mm

  • SADDLE

    Marin eMTB Saddle

  • PEDALS

    Marin MTB Plastic

  • BATTERY

    BT-8036, Internal 630Wh

  • DISPLAY

    Shimano SC-E600

  • SWITCH

    SW-EN600L Left Hand Switch for Assist Mode Change

  • 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

Alpine Trail E1 geometry diagram
S M L XL
Stack 613 622 631 640
Reach 445 465 485 505
Headtube Angle 63° 63° 63° 63°
Headtube Length 100 110 120 130
Seattube Angle 78° 78° 78° 78°
Seattube Length 390 400 425 430
Toptube Effective 575 597 619 641
BB Height 340.5 340.5 340.5 340.5
BB Drop 28 28 28 28
Chainstay 435 435 435 435
Wheelbase 1215 1239 1264 1288
Standover Height 681.6 681.4 686.8 689.8
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

Suspension Setup

REAR SHOCK SET UP

Recommended Sag = 30%/19.5mm

Step 1: Set correct pressure in rear shock.

Step 2: Sit on the bike and cycle the suspension (*with correct riding gear).

Step 3: Reset O-ring and sit on the bike, DO NOT BOUNCE, carefully step off.

Step 4: Measure sag (from o-ring to seal of shock), If it does not match the bike’s recommended sag in millimeters repeat process.

Step 5: 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 manufacture.

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

Rider weight and shock setup
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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