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Electric Full Suspension MTB
Trek Rail 7
$5,199.99
SKU601842601051
Rail 7 is a long-travel electric mountain bike built for ripping the big stuff. It features the same high-end trail tech as our analog trail bikes, an upgraded fork, drivetrain, battery, and more, plus a powerful Bosch drive system that's basically like having your own shuttle.
Sizes - S, M, L, XL
Color - Mercury/Dnister Black, Dark Aquatic/Trek Black
Frame - Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
Fork - RockShox Domain RC, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44mm offset, oversized crown for eMTB, Boost110, 15mm Maxle Stealth, 160mm travel
Shock - RockShox Deluxe Select+, 230mm x 57.5mm damper, 230x62.5mm
Handlebar - Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 780mm width
Stem - Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 50mm length
Seatpost - TranzX JD-YSP18, 100mm - 150mm travel, internal routing, 31.6mm, 470mm length (Depending on frame size)
Saddle - Bontrager Arvada, steel rails, 138mm width
Pedals - VP-536 nylon platform
Shifters - Shimano SLX M7100, 12 speed
Front Derailleur - N/A
Rear Derailleur - Shimano XT M8100, long cage
Brakes - Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper
Brake Rotor - Shimano RT76, 6-bolt, 203mm
Cassette - Shimano Deore M6100, 10-51, 12 speed
Chain - Shimano SLX M7100, 12 speed
Crankset - E*thirteen E*spec Plus, 34T, 165mm length
Bottom Bracket - Shimano SM-BB52, 73mm, threaded external bearing
Rims - Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Hubs - [F] Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, [R] Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle
Spokes - N/A
Tires - Bontrager XR5 Team Issue, Tubeless Ready, aramid bead, 120 tpi, 29x2.50'''
Battery - Bosch PowerTube 625
Charger - Bosch standard 4A (100-240V) charger
Controller - Bosch Purion
Motor - Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20mph or 32km/h max assist
Weight - M - 52.93 lbs / 24.01 kg
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, colors, materials, and pricing. Prices shown are manufacturer's suggested retail prices.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
Color - Mercury/Dnister Black, Dark Aquatic/Trek Black
Frame - Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
Fork - RockShox Domain RC, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44mm offset, oversized crown for eMTB, Boost110, 15mm Maxle Stealth, 160mm travel
Shock - RockShox Deluxe Select+, 230mm x 57.5mm damper, 230x62.5mm
Handlebar - Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 780mm width
Stem - Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 50mm length
Seatpost - TranzX JD-YSP18, 100mm - 150mm travel, internal routing, 31.6mm, 470mm length (Depending on frame size)
Saddle - Bontrager Arvada, steel rails, 138mm width
Pedals - VP-536 nylon platform
Shifters - Shimano SLX M7100, 12 speed
Front Derailleur - N/A
Rear Derailleur - Shimano XT M8100, long cage
Brakes - Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper
Brake Rotor - Shimano RT76, 6-bolt, 203mm
Cassette - Shimano Deore M6100, 10-51, 12 speed
Chain - Shimano SLX M7100, 12 speed
Crankset - E*thirteen E*spec Plus, 34T, 165mm length
Bottom Bracket - Shimano SM-BB52, 73mm, threaded external bearing
Rims - Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
Hubs - [F] Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, [R] Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle
Spokes - N/A
Tires - Bontrager XR5 Team Issue, Tubeless Ready, aramid bead, 120 tpi, 29x2.50'''
Battery - Bosch PowerTube 625
Charger - Bosch standard 4A (100-240V) charger
Controller - Bosch Purion
Motor - Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 20mph or 32km/h max assist
Weight - M - 52.93 lbs / 24.01 kg
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, colors, materials, and pricing. Prices shown are manufacturer's suggested retail prices.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
Sizing & Geometry
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
| S | M | L | XL | |
| Rider Height | 5'0.2"-5'5.6" | 5'3.4"-5'8.9" | 5'8.5"-6'2.0" | 6'1.2"-6'5.2" |
| Inseam | 28.3"-31.1" | 29.9"-32.3" | 32.3"-34.6" | 34.3"-36.2" |
All measurements provided in cm unless otherwise noted.
| Frame Size Letter | S | M | L | XL |
| Geometry Position | Low / High | Low / High | Low / High | Low / High |
|
Wheel Size |
29" | 29" | 29" | 29" |
|
A - Seat Tube |
41.0 / 41.0 |
42.0 / 42.0 | 45.0 / 45.0 | 50.0 / 50.0 |
| B - Seat Tube Angle | 67.6° / 68.0° | 67.6° / 68.0° | 67.6° / 68.0° | 67.6° / 68.0° |
| C - Head Tube Length | 10.5 / 10.5 | 10.5 / 10.5 | 11.0 / 11.0 | 12.0 / 12.0 |
| D - Head Angle | 64.5° / 64.9° | 64.5° / 64.6° | 64.5° / 64.9° | 66.6 / 64.9° |
| E - Effective Top Tube | 58.8 / 58.7 | 61.3 / 61.1 | 63.4 / 63.3 | 68.4 / 66.5 |
| F - Bottom Bracket Height | 33.9 / 34.4 |
33.9 / 34.4 |
33.9 / 34.4 | 33.9 / 34.4 |
| G - Bottom Bracket Drop | 3.5 / 2.9 | 2.9 / 2.2 | 2.9 / 2.2 | 2.9 / 2.2 |
| H - Chainstay Length | 44.8 / 44.7 | 44.8 / 44.75 | 44.8 / 44.7 | 44.8 / 44.7 |
| I - Offset | 4.3 / 4.3 | 4.3 / 4.3 | 4.3 / 4.3 | 4.3 / 4.3 |
| J - Trail | 13.1 / 12.7 | 13.1 / 12.7 | 13.1 / 12.7 | 13.1 / 12.7 |
| K - Wheelbase | 119.6 / 119.5 | 122.1 / 122.0 | 124.3 / 124.3 | 127.8 / 127.7 |
| L - Standover | 74.3 / 74.8 | 77.3 / 77.8 |
76.2 / 76.7 | 77.5 / 78.0 |
| M - Frame Reach | 42.0 / 42.5 | 44.5 / 45.0 | 46.5 / 47.0 |
49.5 / 49.9 |
| N - Frame Stack | 62.6 / 62.3 | 62.2 / 62.2 |
63.0 / 62.7 | 63.9 / 63.6 |