Trek Rail 7 E-Bike – 2021

TREK RAIL 7 E-BIKE – 2021

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 new Bosch drive system that’s basically like having your own shuttle.

You’re looking for a trail-specific e-MTB that’s designed to tackle the same tough terrain as regular trail bikes. You already know just how awesome e-MTBs are on the mountain, and want to invest in better components.

A burly alloy frame with 150mm of rear travel that fully encases a 625Wh battery, a 160mm RockShox Yari RC fork, a powerful new Bosch Performance Line CX 250W motor that assists up to 20 mph, and a Purion controller. A smooth-shifting 1×12 Shimano SLX/XT drivetrain, dropper post, powerful Shimano 4-piston brakes for confident descents, and Bontrager Line Comp 30 29er wheels that are already completely tubeless ready, including sealant.

The final word
Rail 7 features loads of upgraded parts, including the drivetrain, fork, and wheels. But the biggest deal is that it comes with the longest-range Bosch battery you can get. That means more runs and more fun.

FEATURES

• The new, better-than-ever Bosch motor is smaller, lighter, and more efficient. It feels more natural while you’re pedaling, and has less drag when you’re not
• Rail shreds just as hard as its non-electric brethren, plus it powers you right back up the mountain—no shuttle or lift necessary
• The Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain
• Made with the same exclusive frame tech as Remedy and Slash, like Mino Link adjustable geometry, a Straight Shot down tube for extra stiffness, and Active Braking Pivot (ABP)
• Trek’s Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage

TECH SPECS

• 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 Yari RC, DebonAir spring, Motion Control RC damper, e-MTB optimized, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
• Shock: RockShox Deluxe Select+, 230×57.5mm
• Wheels
• Wheel front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
• Wheel rear: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle
• Hub front: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
• Hub rear: Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle
• Skewer rear: Bontrager Switch thru axle
• Tire: Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29×2.60”
• Rim strip: Bontrager TLR
• Drivetrain
• Shifter: Shimano SLX M7100, 12 speed
• Rear derailleur: Shimano XT M8100, long cage, 51T max cog
• Crank arm: E*thirteen E*spec Plus, 34T, 165mm length
• Cassette: Shimano SLX M7100, 10-51, 12 speed
• Chain: Shimano SLX M7100, 12 speed
• Pedal: VP-536 nylon platform
• Components
• Saddle: Bontrager Arvada, steel rails, 138mm width
• *Seatpost: Size: S
• TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length
• Size: M, L, XL
• TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length
• Handlebar: Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise, 780mm width
• Grips: Bontrager XR Trail Comp, nylon lock-on
• Stem: Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 50mm length
• Brake: Shimano M6120 4-piston hydraulic disc
• Brake rotor: Shimano RT76, 203mm, 6-bolt
• Accessories
• 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
• Weight: M – 23.59 kg / 52.00 lbs (with tubes)
• Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).