Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Travel Front 110mm -
Fork Fox AWL
-
Groupset XT -
Suspension Hardtail -
Motor Bosch 250W 85Nm mid-drive -
Battery Bosch PowerTube 625 Wh (S), 750Wh (M, L, XL) -
Drivetrain 1 × 11 -
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
Backfire R intube II, Material: Aluminium, 29", Steuerrohr: 1.8" tapered, Ausfallende: 12x148 mm, Bremsaufnahme: Postmount 180 mm, UDH Schaltauge, Rahmenkennung: TBP058A
Suspension Fork
FOX AWL eMTB+, Federweg: 110 mm, 1.5" tapered, Rake: 44 mm
Drivetrain
Rear Derailleur
Shimano Deore XT, RD-M8130-11, 1x11, Linkglide
Shift Levers
Shimano Deore XT, SL-M8130-IR11, I-Spec EV, Linkglide
Cassette
Shimano Deore XT, CS-LG600-11, 11-50T, Linkglide
Crank
CENTURION R Pro II Gen4, mattschwarz/Alu gebürstet, Länge: 170 mm (XS), 175 mm (S/M, M/L, XL), CK-790
Chain
Shimano CN-LG500, Linkglide, Kettenlänge: 120 Links
Chain Guide
CENTURION Trail R, passend für Bosch Performance Line CX Gen4
Pedals
VP-527
Wheels
Front Hub
Shimano HB-MT400-B / Shimano FH-MT400-B, 15x110 mm, 32H, 12x148 mm, 32H
Rear Hub
Shimano HB-MT400-B / Shimano FH-MT400-B, 15x110 mm, 32H, 12x148 mm, 32H
Rims
PROCRAFT Altitude MD30, IW 30 mm, tubeless ready
Spokes
PROCRAFT stainless 2.0
Tires
Maxxis Ardent, 29x2.4", tubeless ready, EXO, tanwall
Brakes
Brakes
Shimano Deore 4-Kolben, BR-M6120, resin pad
Brake Levers
Shimano Deore, BL-M6100
Cockpit
Stem
PROCRAFT Trail Expert 35 AICR, Winkel: 0°, Länge: 40 mm (S), 50 mm (M, L, XL)
Handlebar
PROCRAFT Trail Pro 35, Durchmesser: 35 mm, Breite: 760 mm, Rise: 20 mm
Seat
Saddle
PROCRAFT Race
Seatpost
PROCRAFT DROP Pro, Durchmesser: 30.9 mm, Hub: 125 mm, remote: Shimano SL-MT500-IL, I-Spec EV
Motor & Battery
Motor
Bosch Performance Line CX, max. 85 Nm, 250 W
Battery
Bosch PowerTube 625 Wh (S), 750Wh (M, L, XL)
Charger
Bosch Standard Charger, 4 Ampere
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 4.006 mm | 4.463 mm | 4.681 mm | 4.95 mm |
| Stack | 637 mm | 656 mm | 674 mm | 693 mm |
| Top Tube Length | 589 mm | 614 mm | 640 mm | 665 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 74 ° |
| Seat Tube Length | 400 mm | 450 mm | 500 mm | 550 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 105 mm | 125 mm | 145 mm | 165 mm |
| Chainstay Length | 460 mm | 460 mm | 460 mm | 460 mm |
| Wheelbase | 1164 mm | 1191 mm | 1223 mm | 1257 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
Model Overview
Backfire R2700i/R2600i completes the Centurion E Backfire model. There are 36 e-bikes that carry this model name. You can get a glimpse at all models from 2023, by clicking on this link.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Crosscountry e-bikes average price
If you want to purchase a solid Crosscountry e-bike, it is important to know that the average cost is 2453$. However, this doesn’t mean that if you spend less money on a Crosscountry e-bike, you couldn’t get a decent one. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
Backfire R2700i/R2600i components
Fork
This e-bike has the Fox AWL fork installed. The fork’s travel is 110mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Wheels size
As for the wheels, Centurion Backfire R2700i/R2600i 2023, has a 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
For your safety, it is important to have quality breaks on your bike. Centurion Backfire R2700i/R2600i has Hydraulic Disc brakes installed. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, you can easily find one that suits you.
Dropper post
Centurion Backfire R2700i/R2600i includes a dropper post. Therefore, climbing or descending will be a breeze.