centurion E-Fire Tour R550 2021
2021 E-bike
Weight | 22.7 kg
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Travel Front 63mm -
Fork Suntour NEX
-
Groupset Acera, Altus -
Suspension Hardtail -
Motor Bosch 250W 50Nm mid-drive -
Battery BOSCH PowerPack 500Wh -
Drivetrain 1 × 9 -
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
E-Fire Tour R G2, Material: Aluminium, 28", Steuerrohr: 1.5" straight, Ausfallende: 10x135 mm, Bremsaufnahme: Postmount 180 mm
Suspension Fork
SR SUNTOUR NEX-E25, Federweg 63 mm, 1-1/8" straight
Drivetrain
Rear Derailleur
SHIMANO Acera, RD-M3000-SGS, 1x9
Shift Levers
SHIMANO Altus, SL-M2000-R, mit Ganganzeige
Cassette
SHIMANO CS-HG200-9, 11-36T
Crank
FSA CK-200 Gen3, Länge: 170 mm [S], 175 mm [M, L, XL]
Chain
KMC X9e EPT
Pedals
VP-992S
Wheels
Front Hub
SHIMANO HB-M3050 / SHIMANO FH-M3050, 9x100 mm, 32H, 10x135 mm, 32H
Rear Hub
SHIMANO HB-M3050 / SHIMANO FH-M3050, 9x100 mm, 32H, 10x135 mm, 32H
Rims
PROCRAFT MPD23, IW23
Spokes
PROCRAFT stainless 2.0
Tires
SCHWALBE Big Apple 28x2.0", Active Line mit Reflex
Brakes
Brakes
TEKTRO HD-T275, organic pad
Brake Levers
TEKTRO HD-T275
Cockpit
Stem
PROCRAFT Comp III, 17°
Handlebar
PROCRAFT Riser OS, dia: 31.8 mm, 640 mm, rise: 25 mm
Seat
Saddle
PROCRAFT Tour
Seatpost
PROCRAFT Pro, dia: 27.2 mm, 350 mm
Motor & Battery
Motor
BOSCH Active Line Plus Gen3, 50 Nm, 250 W
Battery
BOSCH PowerPack 500Wh
Charger
BOSCH Standard Charger, 4 Ampere
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.67 mm | 1.66 mm | 1.67 mm | 1.67 mm |
| Front Center | 631 mm | 651 mm | 664 mm | 682 mm |
| Rake | 43 mm | 42 mm | 42 mm | 42 mm |
| Trail | 84 mm | 85 mm | 82 mm | 82 mm |
| Stack | 620 mm | 639 mm | 660 mm | 679 mm |
| Reach | 371 mm | 385 mm | 396 mm | 407 mm |
| Top Tube Length | 567 mm | 586 mm | 604 mm | 621 mm |
| Seat Tube Angle | 72.6 ° | 72.6 ° | 72.6 ° | 72.6 ° |
| Seat Tube Length | 430 mm | 480 mm | 530 mm | 580 mm |
| Head Tube Angle | 69.6 ° | 69.6 ° | 70.1 ° | 70.1 ° |
| Head Tube Length | 140 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 461 mm | 461 mm | 461 mm | 461 mm |
| Wheelbase | 1084 mm | 1104 mm | 1117 mm | 1135 mm |
| Bottom Bracket Drop | 67 mm | 67 mm | 67 mm | 67 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
E-Fire Tour R550 belongs to the Centurion E E Fire model. There are 83 e-bikes that carry this model name. Take a sneak peek at all Centurion E E Fire e-bikes models from 2021, 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.
Commuter e-bikes average price
If you want to purchase a solid Commuter e-bike, it is important to know that the average cost is 2569$. However, even though the average price of a Commuter e-bike is lower, you might still be able to get a top-quality e-bike. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
Average weight for Commuter e-bikes
On a deeper look, we notice that the average weight of a Commuter e-bike is 25.2 kg (55.56 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
Weighing 22.7 kg (50.04 lbs), the E-Fire Tour R550 model is considerably lighter than average. In short, the average Commuter e-bike weight is 11.01% higher than this one.
Overview of components
Fork
The Suntour NEX is included from the factory. It has a travel distance of 63mm. Bike forks are great for shock absorption and provide you with a smooth ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Wheels size
When leaving the production line, the E-Fire Tour R550 model has 700c aluminum wheels. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Sizes
Centurion E-Fire Tour R550 e-bike has 4 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.