MARIN ALPINE TRAIL E2 BOSCH FULL SUSPENSION eMTB BIKE 2025 CHARCOAL/BLACK
Product Details - Marin Alpine Trail E2 Bosch Full Suspension Emtb Bike 2025 Charcoal/black
Product Details - Marin Alpine Trail E2 Bosch Full Suspension Emtb Bike 2025 Charcoal/black
The Alpine Trail E (Bosch) is our biggest, baddest beast of a bike family.
We've increased the travel by 10mm at both ends, now standing at 170mm (f) and 160mm (r), and relocated the pivots to the chainstays to deliver the suspension performance and tunability demanded by the longer travel. Riders have the ability to alter the head tube angle by +/- .75° by repositioning the lower headset cup while the bottom bracket height/chainstay length can be changed by the means of seatstay flip chips.
Bosch's Performance Line CX drive units twist out 85Nm of torque and are backed by large capacity 750Wh PowerTube batteries, nestled safely in the frame's downtube, giving you the largest battery in the Marin range for the biggest adventures.
The Alpine Trail E2 (Bosch) lights the wick with a premium Fox suspension pairing and Shimano's XT 12-speed drivetrain, along with our own proprietary CNC 35mm stem and Trail Bar combo.
Key Upgrades from the Alpine Trail E1
- Shimano XT 12-speed drivetrain
- Fox 38 Performance Elite/Fox DHX2 Performance Elite suspension
- TRP DH-R EVO 4-Piston hydraulic disc brakes
- Marin Trail bar & 35mm CNC stem
Key Features
- Multitrac Suspension: The Alpine Trail E features the same great, proven MultiTrac suspension technology, but optimized for the Bosch system.
- 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.
- Frame Protection: Chainstays and seatstays are protected with durable rubber guards that minimize noise and protect paint finishes.
Full Specification
- Frame: Series 4 Alloy, 160mm MultiTrac Suspension LT, Adjustable Headset & CS Length/Height, Integrated Battery/Charging Port, 148mm Rear Thru-Axle
- Rear Shock: Fox DHX2, Performance Elite, Low Speed Compression and Rebound Adjustment, 205x65mm, Trunnion Upper Mount, 30mmxM8 Lower Mount, S/M Spring Rate = 350lb, L/XL Spring Rate = 450lb
- Fork: Fox 38 Performance Elite, 170mm Travel, 29" , 110x15mm Boost Kabolt Thru-Axle, 44mm Offset, Integrated Fox Fender
- Motor: Bosch Performance Line CX, 85Nm, 15 Mph Top Assisted Speed
- Battery: Bosch PowerTube 750 Wh
- Controller: Bosch BRC3100 Systems Controller
- Charger: 2A Charger
- Shifters: Shimano SLX 12-Speed, I-Spec EV
- Crankset: e*thirteen e*spec Plus, 160mm Length
- Cassette: Shimano SLX M7100 Cassette, 12-Speed, 10-51T
- Chain: KMC E12S, E-Bike Specific Chain
- Rear Derailleur: Shimano XT 12-Speed, SGS
- Bottom Bracket: N/A
- Pedals: Not supplied
- 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, 32mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible
- Front Hub: Shimano FH-TC500, 110x15mm, Centerlock, 32H
- Rear Hub: Shimano HB-TC500, 148x12mm, Centerlock, Standard Freehub Body
- Front Tyre: Vee Tire Co. Attack HPL, 29x2.5", Top 40 Tubeless Compatible
- Rear Tyre: Vee Tire Co. Crown Gem, 27.5x2.8”, TACKEE Compound, Tubeless Compatible
- Brakes: TRP DH-R EVO 4-Piston Hydraulic Disc, 203mm, 2.3mm Thick
- Handlebars: Marin Trail, 35mm Clamp, 7000 Alloy Bar, 800mm Length, 20mm Rise, 5 Degree Up, 8 Degree Back
- Handlebar Grips: Marin Grizzly Lock On
- Stem: Marin CNC, 35mm Length, 35mm Bar Bore
- Saddle: Marin Speed Concept
- Seatpost: TranzX, YSP39 1x Remote, 34.9 Seatpost Diameter, Travel S = 150mm, M/L = 170mm, XL = 200mm
- Accessories: Cush Core Pro Tire Inserts, Marin Tire Sealant 300ml Bottle, Bosch EB12.110.016; 2A Charger
- Weight: N/A
-
Range/Charging Time: 31-78 miles (Based on Rider Weight, Terrain, Climate and Level of Assist Used), 11 Hours (estimated, under ideal conditions)
Size Guide for Marin Alpine Trail E
| Size | Rider height range |
| M | 5'6" - 5'10" |
| L | 5'10" - 6'2" |
| XL | 6'2" - 6'4" |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
How we Build & Pack Your Bike
How we Build & Pack Your Bike
Aftercare
Aftercare
At All Terrain Cycles, we want you to ride with confidence every time. To ensure your bike or e-bike stays in peak condition, here are some essential safety and maintenance tips.
Bicycle Safety
Always wear a helmet – Safeguard against head injuries by using a properly fitted, safety-certified helmet.
Perform pre-ride checks – Before each ride, verify that brakes, tyres, and gears are in good working order.
Stay visible – Utilise lights and reflective gear when cycling in low-light conditions.
Follow road rules – Ride responsibly and remain aware of your surroundings.
Aftercare for Your New Bike Initial Check-Up (First 50-100 miles)
Gear Adjustment – New cables may stretch slightly; have a qualified mechanic check and adjust them.
Brake & Wheel Check – Inspect brakes for wear and ensure wheels are aligned properly.
Lubrication – Apply chain oil and check bolt tightness to maintain smooth performance.
Tyre Pressure – Regularly monitor to prevent flats and enhance efficiency.
Pedals - Ensure pedals are still tight and correctly fitted.
Routine Maintenance (Every Few Weeks)
Chain Care – Clean and lubricate your chain to minimise wear and prolong its life.
Brake Safety – Check brake pads and responsiveness before each ride.
Tyre Inspection – Look for punctures and ensure correct air pressure.
Handlebar & Stem Alignment – Confirm they are tight and secure to prevent instability.
Frame Safety Check – Look for any signs of damage or cracks.
Pedals - Ensure pedals are still tight and correctly fitted.
Professional Check-Ups
Have your bike serviced at least once a year, or more frequently if you ride often.
Aftercare for Your New Electric Bicycle (e-Bike) Initial Check-Up (First 50-100 miles)
Battery Care – Fully charge your battery (if required) before the first ride and store it in a dry, moderate-temperature environment.
Avoid Overcharging – Unplug the charger once fully charged to extend battery life.
Pedals - Ensure pedals are still tight and correctly fitted.
Routine e-Bike Maintenance (Every Few Weeks)
Motor Inspection – Listen for unusual noises and ensure smooth operation.
Battery & Connection Checks – Inspect cables and connectors for dirt, moisture, or damage.
Pedals - Ensure pedals are still tight and correctly fitted.
Seasonal e-Bike Maintenance
Check Electrical Components – Ensure wires and connections are clean and secure.
Professional Servicing – Have your e-bike inspected at least once a year or every 500-1000 miles for optimal performance.
By following these aftercare guidelines, you’ll help ensure that your bicycle runs smoothly, lasts longer, and remains a joy to ride. Stay safe and enjoy the ride!
If you have any problems or concerns: Contact All Terrain Customer Services on 01274 588488 or email sales@allterraincycles.co.uk
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- SKU: 737517003
- EPOS Code:
Product Description
Product Description
The Alpine Trail E (Bosch) is our biggest, baddest beast of a bike family.
We've increased the travel by 10mm at both ends, now standing at 170mm (f) and 160mm (r), and relocated the pivots to the chainstays to deliver the suspension performance and tunability demanded by the longer travel. Riders have the ability to alter the head tube angle by +/- .75° by repositioning the lower headset cup while the bottom bracket height/chainstay length can be changed by the means of seatstay flip chips.
Bosch's Performance Line CX drive units twist out 85Nm of torque and are backed by large capacity 750Wh PowerTube batteries, nestled safely in the frame's downtube, giving you the largest battery in the Marin range for the biggest adventures.
The Alpine Trail E2 (Bosch) lights the wick with a premium Fox suspension pairing and Shimano's XT 12-speed drivetrain, along with our own proprietary CNC 35mm stem and Trail Bar combo.
Key Upgrades from the Alpine Trail E1
- Shimano XT 12-speed drivetrain
- Fox 38 Performance Elite/Fox DHX2 Performance Elite suspension
- TRP DH-R EVO 4-Piston hydraulic disc brakes
- Marin Trail bar & 35mm CNC stem
Key Features
- Multitrac Suspension: The Alpine Trail E features the same great, proven MultiTrac suspension technology, but optimized for the Bosch system.
- 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.
- Frame Protection: Chainstays and seatstays are protected with durable rubber guards that minimize noise and protect paint finishes.
Full Specification
- Frame: Series 4 Alloy, 160mm MultiTrac Suspension LT, Adjustable Headset & CS Length/Height, Integrated Battery/Charging Port, 148mm Rear Thru-Axle
- Rear Shock: Fox DHX2, Performance Elite, Low Speed Compression and Rebound Adjustment, 205x65mm, Trunnion Upper Mount, 30mmxM8 Lower Mount, S/M Spring Rate = 350lb, L/XL Spring Rate = 450lb
- Fork: Fox 38 Performance Elite, 170mm Travel, 29" , 110x15mm Boost Kabolt Thru-Axle, 44mm Offset, Integrated Fox Fender
- Motor: Bosch Performance Line CX, 85Nm, 15 Mph Top Assisted Speed
- Battery: Bosch PowerTube 750 Wh
- Controller: Bosch BRC3100 Systems Controller
- Charger: 2A Charger
- Shifters: Shimano SLX 12-Speed, I-Spec EV
- Crankset: e*thirteen e*spec Plus, 160mm Length
- Cassette: Shimano SLX M7100 Cassette, 12-Speed, 10-51T
- Chain: KMC E12S, E-Bike Specific Chain
- Rear Derailleur: Shimano XT 12-Speed, SGS
- Bottom Bracket: N/A
- Pedals: Not supplied
- 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, 32mm Inner Rim Width, Pinned Joint, Disc Specific, Tubeless Compatible
- Front Hub: Shimano FH-TC500, 110x15mm, Centerlock, 32H
- Rear Hub: Shimano HB-TC500, 148x12mm, Centerlock, Standard Freehub Body
- Front Tyre: Vee Tire Co. Attack HPL, 29x2.5", Top 40 Tubeless Compatible
- Rear Tyre: Vee Tire Co. Crown Gem, 27.5x2.8”, TACKEE Compound, Tubeless Compatible
- Brakes: TRP DH-R EVO 4-Piston Hydraulic Disc, 203mm, 2.3mm Thick
- Handlebars: Marin Trail, 35mm Clamp, 7000 Alloy Bar, 800mm Length, 20mm Rise, 5 Degree Up, 8 Degree Back
- Handlebar Grips: Marin Grizzly Lock On
- Stem: Marin CNC, 35mm Length, 35mm Bar Bore
- Saddle: Marin Speed Concept
- Seatpost: TranzX, YSP39 1x Remote, 34.9 Seatpost Diameter, Travel S = 150mm, M/L = 170mm, XL = 200mm
- Accessories: Cush Core Pro Tire Inserts, Marin Tire Sealant 300ml Bottle, Bosch EB12.110.016; 2A Charger
- Weight: N/A
-
Range/Charging Time: 31-78 miles (Based on Rider Weight, Terrain, Climate and Level of Assist Used), 11 Hours (estimated, under ideal conditions)
Size Guide for Marin Alpine Trail E
| Size | Rider height range |
| M | 5'6" - 5'10" |
| L | 5'10" - 6'2" |
| XL | 6'2" - 6'4" |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
How to Build Your Bike
How to Build Your Bike
Aftercare
Aftercare
At All Terrain Cycles, we want you to ride with confidence every time. To ensure your bike or e-bike stays in peak condition, here are some essential safety and maintenance tips.
Bicycle Safety
Always wear a helmet – Safeguard against head injuries by using a properly fitted, safety-certified helmet.
Perform pre-ride checks – Before each ride, verify that brakes, tyres, and gears are in good working order.
Stay visible – Utilise lights and reflective gear when cycling in low-light conditions.
Follow road rules – Ride responsibly and remain aware of your surroundings.
Aftercare for Your New Bike Initial Check-Up (First 50-100 miles)
Gear Adjustment – New cables may stretch slightly; have a qualified mechanic check and adjust them.
Brake & Wheel Check – Inspect brakes for wear and ensure wheels are aligned properly.
Lubrication – Apply chain oil and check bolt tightness to maintain smooth performance.
Tyre Pressure – Regularly monitor to prevent flats and enhance efficiency.
Pedals - Ensure pedals are still tight and correctly fitted.
Routine Maintenance (Every Few Weeks)
Chain Care – Clean and lubricate your chain to minimise wear and prolong its life.
Brake Safety – Check brake pads and responsiveness before each ride.
Tyre Inspection – Look for punctures and ensure correct air pressure.
Handlebar & Stem Alignment – Confirm they are tight and secure to prevent instability.
Frame Safety Check – Look for any signs of damage or cracks.
Pedals - Ensure pedals are still tight and correctly fitted.
Professional Check-Ups
Have your bike serviced at least once a year, or more frequently if you ride often.
Aftercare for Your New Electric Bicycle (e-Bike) Initial Check-Up (First 50-100 miles)
Battery Care – Fully charge your battery (if required) before the first ride and store it in a dry, moderate-temperature environment.
Avoid Overcharging – Unplug the charger once fully charged to extend battery life.
Pedals - Ensure pedals are still tight and correctly fitted.
Routine e-Bike Maintenance (Every Few Weeks)
Motor Inspection – Listen for unusual noises and ensure smooth operation.
Battery & Connection Checks – Inspect cables and connectors for dirt, moisture, or damage.
Pedals - Ensure pedals are still tight and correctly fitted.
Seasonal e-Bike Maintenance
Check Electrical Components – Ensure wires and connections are clean and secure.
Professional Servicing – Have your e-bike inspected at least once a year or every 500-1000 miles for optimal performance.
By following these aftercare guidelines, you’ll help ensure that your bicycle runs smoothly, lasts longer, and remains a joy to ride. Stay safe and enjoy the ride!
If you have any problems or concerns: Contact All Terrain Customer Services on 01274 588488 or email sales@allterraincycles.co.uk
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