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Today’s Deals2026 Scott
Lumen 905
A 29″ carbon frame full suspension trail e-bike with high-end components.
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Manufacturer Price
$7,499| Weight | 39.5 lbs |
|---|---|
| Frame | Carbon |
| Suspension | Full, 130 / 140mm |
| Fork | Fox Rhythm Float 34 |
| Shock | Fox |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 Electronic |
| Groupset | Eagle AXS, S1000 Eagle Transmission |
| Motor | TQ 50Nm mid-drive |
| Battery | TQ 360Wh |
| Brakes | Shimano Deore Hydraulic Disc |
| Seatpost | Dropper |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full Lumen model range
View Comparison5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Oct 2025 · Griffin Hales
The Scott Lumen eRIDE 920 is a light and snappy ride. This XC/trail setup handles with confidence, yet passersby might not even clock it as a full-suspension or electric bike. Lightweight, nimble, and agile: these are not words we usually associate with e-bikes, where a motor and battery often add bulk. You might think that
Terrific frame build. Great trail-ready geometry with a clean look thanks to the integrated shock and cable routing. The compact motor keeps it stealthy so you can barely tell it’s electric.
Precise and quiet power. The TQ HPR50 delivers intentionally modest power that enhances, rather than overtakes, your pedaling. It’s smooth, natural, and impressively quiet.
Light build. At roughly 41 lbs, it’s one of the lighter eMTBs out there, keeping handling natural and lively. Great for flowy trails and moderate terrain, while still capable on technical sections and climbs.
Thoughtful suspension. The 130/140mm setup performs well within XC and trail limits, and Scott’s TwinLoc system lets you fine-tune suspension for traction, efficiency, or full plushness on the fly.
Range extender compatibility. Add the 160Wh extender for roughly 44% more range.
Strong braking setup. The Shimano MT520 four-piston brakes deliver confident, controlled stopping power; an upgrade over the two-piston systems often found on XC builds.
Heavy wheels and slow hub engagement. The stock wheels add weight and dull responsiveness; upgrading could make the bike feel even more agile.
Maintenance tradeoffs. The integrated shock and internal cable routing look great but make service and part swaps more involved.
Mar 2024
I get the impression that Scott has labelled the Lumen eRide 900 as a cross-country/light trail bike to aid its pursuit of creating one of the lightest e-MTBs around and it’s worked. However, thanks to some solid geometry choices and responsive trail manners, the Lumen is a real dark horse and one of the best e-MTBs on the market. However, some componentry choices hold the bike back.
Nov 2023 · Luke Marshall
Scott’s lightweight trail ebike brings plenty of smiles to the right trails
Motor offers assistance levels that make climbing fun
Modest spec choices work well on the trail
Rear suspension is capable up and downhill
Looks smart
Tyres limit descending potential
A lot of levers and buttons for your left thumb
Internal shock more fiddly to adjust
Sep 2023
The Scott Lumen eRIDE 900 SL is a pretty awesome bike but it was designed with a very specific audience. Check out our review to learn more.
Beautiful
One Piece Wheels
Stealthy looks
Fast and efficient
Active and lively ride
Not the right tool for DH-biased riders
Aug 2023
With its compact TQ motor and a striking full carbon frame, the Scott Lumen eRIDE is one of the stealthiest & lightest e-MTBs we've tested.
Stealthy frame design hides shock & motor
Sporty handling
Poppy, smooth & adaptable suspension
Impressive climbing abilities
Quiet TQ motor
Fits two bottle cages
Budget spec for the price
Flimsy tyre casings
Busy cockpit
Heavy wheels with slow freehub
Shock & cable maintenance are more involved
Jul 2023 · Jessie-May Morgan
Dangerholm builds World's lightest eMTB with the Scott Lumen eRide, weighing in at 12.9 kg for the XC version, and 13.93 kg for the Trail
Mar 2023 · Felix Rauch
SCOTT enter our huge 2023 eMTB group test with the Lumen eRIDE 900 SL Light-eMTB, which features a TQ HPR 50 motor and 130 mm travel, tipping the scales at just 16 kg!
Highest level of integration in the entire test field
Good fun on flowing trails
Efficient climber
Non-removable battery
Spec limits the trail potential
Huge price for a tiny range of applications
Mar 2023 · Simon Kohler
The SCOTT Lumen eRide 900 SL is a true master of integration and the only e-Downcountry bike in our 2023 Light-eMTB group test.
Impressive level of integration
Efficient climber
High fun factor on flowing trails
Eye-watering price and narrow range of applications
Spec prevents it from reaching its true trail potential
| Frame | Carbon HMX; Integrated Suspension Technology; Flex Pivot / Adjustable head angle; Syncros Cable Integration System; TQ HPR50 / UDH Interface / 12x148mm with 55mm Chainline Hanger Standard: UDH Color: Cumulus White / Carbon Black |
|---|---|
| Fork | FOX 34 Float Rhythm Air Grip; 3-Modes / Kabolt 15x110mm axle / tapered steerer; 44mm offset / Reb. Adj. / Lockout / 140mm travel Travel: 140mm Spring Type: Air |
| Shock | FOX NUDE 6T EVOL Trunnion; SCOTT custom w. travel / geo adj.; 3 modes: Lockout-Traction Control-Descend; Low Speed Adj. / Custom large Air volume / Reb. Adj.; Bearing Hardware / Travel 130-90-Lockout / T165X45mm Travel: 130mm |
| Headset | Syncros - Acros Angle adjust & Cable Routing HS System; +-0.6° head angle adjustment; ZS56/28.6 – ZS56/40 MTB |
| Stem | Syncros DC 2.0; Syncros Cable Integration System; 0° rise / 6061 Alloy / 31.8mm / 1 1/8" |
| Handlebar | Syncros Fraser 2.0 DC Alloy 6061 D.B.; mini Rise / back sweep 8° / 760mm; Syncros Performance XC lock-on grips |
| Saddle | Syncros Tofino 2.0 Regular; CRMO rails |
| Seatpost | Syncros Duncan Dropper Post 2.0; 31.6mm / S & M size 125mm / L size 150mm / XL size 170mm Type: Dropper |
| Rear Derailleur | SRAM S1000 Eagle AXS Transmission 12 Speed; Wireless Electronic Shift System |
|---|---|
| Crank | FSA Alloy |
| Shifters | SRAM AXS Pod Controller |
| Cassette | SRAM Eagle XS 1270 Transmission 10-52 |
| Chain | SRAM CN GX Eagle Transmission |
| Chain Guide | e*thirteen / e*spec Slider |
| Brakes | Shimano Deore M6120 4 Piston Disc Type: Shimano Deore Hydraulic Disc |
| Rims | Syncros X-30S / 32H / 30mm; Tubeless ready |
|---|---|
| Spokes | Stainless Black 15G / 1.8mm |
| Front Hub | Formula CL-811 / 15x110mm |
| Rear Hub | Formula CL-148S / 12x148mm |
| Tires | Front: Schwalbe Wicked Will 29x2.4" EVO; Super Race / TLE / 67EPI / Addix Speed Soft, Rear: Schwalbe Wicked Will 29x2.4" EVO; Super Race / TLE / 67EPI / Addix Speed Grip |
| Disc Rotors | Front: SM-RT64 CL 180mm / Rear: RT-EM600 CL 180mm |
| Motor | TQ HPR50 Mid Motor drive 50Nm max Torque / EU: 25kmh / US: 20mph |
|---|---|
| Battery | TQ Internal 360Wh |
| Display | TQ HPR; Bluetooth / ANT+ / Dedicated Smartphone app |
| Charger | TQ 100-240V-4A |
First added May 2
Last updated June 1