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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
e bike mountainbike trek 2021 TREK RAIL 7 E-MTBRail 7 is a long travel electric mountain bike built for ripping the big stuff. It features the same high end trail tech as our analogue trail bikes, an upgraded fork, drivetrain, battery and more, plus a powerful new Bosch drive system that's basically like having your own shuttle. Specification Features The new, better than ever Bosch motor is smaller, lighter and more efficient. It feels more natural while youre pedalling, and has less drag when
| Specification | |
| Features | |
| The new, better-than-ever Bosch motor is smaller, lighter and more efficient. It feels more natural while you’re pedalling, 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 | |
| Description | |
| Weight | M - 23.59 kg / 52.00 lbs (with tubes) |
| Frameset | |
| 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 |
| Rear suspension | RockShox Deluxe Select+, 230x57.5mm |
| Wheels | |
| Wheels | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110 front, Boost148 rear |
| Tires | Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.60" |
| Drivetrain | |
| Shifters | Shimano SLX M7100, 12 speed |
| Rear derailleur | Shimano XT M8100, long cage, 51T max cog |
| Crank | E*thirteen E*spec Plus, 34T |
| Cassette | Shimano SLX M7100, 10-51, 12 speed |
| Chain | Shimano SLX M7100, 12 speed |
| Pedals | VP-536 nylon platform |
| Components | |
| Saddle | Bontrager Arvada, steel rails, 138mm width |
| Seatpost | TranzX JD-YSP18 dropper, internal routing, 31.6mm |
| Handlebar | Bontrager Rhythm Comp, alloy, 31.8mm, 15mm rise |
| Stem | Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree |
| Grips | Bontrager XR Trail Comp, nylon lock-on |
| Headset | Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8" top, 1.5" bottom |
| Brakeset | Shimano M6120 4-piston hydraulic disc |
| Accessories | |
| Battery | Bosch PowerTube 625 |
| Controller | Bosch Purion |
| Motor | Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 25km/h |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
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Reviewed in the United States on August 16, 2025
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Reviewed in the United States on October 7, 2025