Details Specifications

App

Bosch eBike Flow App

Range

31-78 miles/50-125km

Display

Bosch BRC3100 Systems Controller

Switch

Bosch BRC3300 Bluetooth Remote 22.2mm Clamp

Battery

Bosch PowerTube 750Wh

Motor

Bosch Performance CX, 600W, 85Nm

Frame

All New Series 4 Alloy, 160mm MultiTrac LT Suspension, Adjustable Headset & CS Length/Height, Integrated Battery/Charging Port, 148mm Rear Thru-Axle

Front Suspension

Marzocchi Z1, 170mm, 29", 110x15 Kabolt Thru Axle, 44mm Offset

Rear Suspension

Marzocchi CR Coil, 205x65mm, Trunnion Upper Mount, 30xM8 Lower Hardware, Custom Tune, M Spring Rate = 450lb, L Spring Rate = 500lb, XL Spring Rate = 550lb

Rim

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, 32mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible

Hub Rear

Shimano FHTC500, 148x12 Thru Axle, Mircospline, 32H, Centerlock

Hub Front

Shimano Front Hub, 110x10 Thru Axle, 32H, Centerlock

Spokes

14g Black Stainless Steel

Tires

Vee Tire Co Attack HPL, E-Control Compound, Front 29x2.5", Rear 27.5x2.5"

Shift Lever

Shimano CUES SL-U6000-10R, 10-Speed

Crankset

e*thirteen e*spec Plus, 160mm Length

Chain

Shimano LG500

Cassette

Shimano CS-LG300-10, 11-48T

Brakes Front

TRP Slate EVO, 4-Piston Hydraulic Disc, Resin Pads, 203mm Rotor

Brakes Rear

TRP Slate EVO, 4-Piston Hydraulic Disc, Resin Pads, 203mm Rotor

Brake Levers

TRP Slate EVO, I-Spec EV Compatible

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 Custom Headset, Adjustable HTA Design

Seatpost

TranzX, YSP39 1x Remote, 34.9 Seatpost Diameter, Travel S = 150mm, M/L = 170mm, XL = 200mm

Saddle

Marin Speed Concept

Geometry M L XL
A Stack 633 642 646
B Reach 460 490 520
C Headtube angle 63.5° 63.5° 63.5°
D Headtube length 115 125 130
E Seattube length 420 430 460
F Seattube angle 79° 79° 79°
G Toptube effective 591 627 659
H Bb height 352.2 352.2 352.2
I Bb drop 24 | 7 24 | 7 24 | 7
J Chainstay 435 435 435
K Wheelbase 1248 1283 1315
L Standover height 713 722 733
M Fork offset 44 44 44
N Seatpost diameter 34.9 34.9 34.9
O Handlebar width 780 780 780
P Stem length 35 35 35
Q Crank length 160 160 160

Featured 2025 Alpine Trail E1 (Bosch 6-Bolt EU)

Marin Alpine Trail E1

Shimano Cues Drivetrain

TransX Dropper Post

Bosch Performance CX Motor and 750 W/H Battery

Marzocchi Z1 170mm suspension forks

Marin Alpine Trail E2 chainstay flip chip.

With the integrated flip chips, adjustable headset and an aftermarket 29” rear wheel, Alpine Trail aluminum riders can select 12 unique configurations to run their bikes. These configurations allow the best fine-tuning of chassis to trail conditions available. Flip chips are easy to reconfigure trailside and easily done using a 6mm hex wrench, require no additional parts, and incorporate laser-etched graphics that indicate the position of the chips. The stock 27.5” rear wheel can be swapped out for a 29” rear wheel (not included) if desired, along with changing the position of the seatstay flip chips. Furthermore, the flip chips located at the seatstay pivots alter the bottom bracket height and chainstay length (low BB/long CS setting = 345/442mm, high BB/short CS setting = 352/435mm) so that riders can perfectly dial their bike in to match the terrain they are looking to conquer.

Find Your Fit

Your Height 5'3" / 160cm

slide the scale to your height measurement

You ride a

RED BLACK / XL

Marin Alpine Trail E1

ALPINE TRAIL E1

Ride With Us

  • OTHER STUFF

    Want to customize your ride, look no further - click here to see our precision engineered Marin parts and accessories.

    Explore
  • Find a Dealer

    Marin Bikes has an expansive, global dealer network - jump in to find your nearest Marin stockist

    Explore
  • Marin Story

    Behind all great brands is a great story, and ours goes way back. Just like our bikes, the Marin story has been driven by passion and purpose. Click here to learn more!

    Explore

Customise your ride

Make your Marin pop with our exclusive customizable graphics!