Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 140mm -
Travel Rear 140mm -
Fork Fox Factory Float 34
-
Groupset EX1, e*thirteen TRS Race -
Suspension Full -
Motor Brose mid-drive -
Battery IPU.660.R Carbon, removable -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
FOX 34 Float Factory, FIT4, Kashima, Boost
Rear Shock
FOX Float DPS Factory, Kashima
Drivetrain
Rear Derailleur
SRAM EX1
Front Derailleur
N/A
Shift Levers
SRAM EX1, 8-speed
Cassette
SRAM EX1, 11-48 tooth, 8-speed
Crank
e*thirteen TRS+ Carbon, 165mm length, Boost
Chain
8-speed
Chain Guide
N/A
Pedals
N/A
Wheels
Front Hub
DT Swiss HX 1501, Boost front and rear
Rear Hub
DT Swiss HX 1501, Boost front and rear
Rims
DT Swiss HX 1501 Spline One 30
Spokes
DT Swiss
Tires
Schwalbe Nobby Nic, 2.8" Apex Speedgrip, Tubeless Easy
Brakes
Brakes
Magura MTR-21 with Magura Storm HC 203mm front/180mm rear rotors
Brake Levers
Magura MTR-21
Cockpit
Stem
Crankbrothers Iodine, 50mm (S), 65mm (M-L), 80mm (XL)
Handlebar
Crankbrothers Cobalt, 740mm (S), 760mm (M-L), 780mm (XL)
Grips
Ergon GD10 Slim
Headset
Rotwild MHS I AR
Seat
Saddle
Ergon SMA30
Seatpost
Crankbrothers Highline, 100mm drop (S), 125mm drop (M), 160mm drop (L-XL)
Motor & Battery
Motor
Brose Drive S Air Cooler
Battery
IPU.660.R Carbon, removable
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.42 mm | 1.35 mm | 1.3 mm |
| Bottom Bracket Height | 337.5 mm | 337.5 mm | 337.5 mm | 337.5 mm |
| Stack | 601 mm | 601 mm | 611 mm | 620 mm |
| Reach | 418 mm | 424 mm | 451 mm | 476 mm |
| Top Tube Length | 591 mm | 596 mm | 611 mm | 636 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 435 mm | 440 mm | 475 mm | 510 mm |
| Head Tube Angle | 67 ° | 67 ° | 67 ° | 67 ° |
| Head Tube Length | 110 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 446 mm | 446 mm | 446 mm | 446 mm |
| Wheelbase | 1158 mm | 1164 mm | 1195 mm | 1224 mm |
| Bottom Bracket Drop | 18 mm | 18 mm | 18 mm | 18 mm |
| Standover Height | 747 mm | 752 mm | 766 mm | 774 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
R.X+ Traction Ultra is a Rotwild E Rxplus model. Rotwild released 5 e-bikes variations of this model so far. Take a sneak peek at all Rotwild E Rxplus e-bikes models from 2018, by clicking here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Trail e-bikes
If you want to purchase a solid Trail e-bike, it is important to know that the average cost is 3365$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail e-bike. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
R.X+ Traction Ultra components
Fork
This e-bike has the Fox Factory Float 34 fork installed. The fork’s travel is 140mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
The shock that’s installed on this e-bike is FOX Float DPS Factory, with a travel distance of 140mm. Bike rear shocks increase the riding comfort, and also give you more control over technical trails. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels
When leaving the production line, the R.X+ Traction Ultra model has 27.5″ aluminum wheels. These wheels will provide you with more control over the e-bike. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, these are ideal for anyone.
Sizes
This e-bike is available in 4 sizes. They vary from 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
A dropper post is included with the R.X+ Traction Ultra. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.