centurion Backfire Fit E R811i Dual Batt EQ 2024
2024 E-bike
Weight | 26.4 kg
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Travel Front 100mm -
Fork Suntour RAIDON
-
Groupset NX Eagle, SX Eagle -
Suspension Hardtail -
Motor Bosch 250W 85Nm mid-drive -
Battery Bosch PowerTube 625 Wh, DB: Bosch PowerPack 500 Wh -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Backfire Fit R intube, Material: Aluminium, Steuerrohr: 1.5" straight, Ausfallende: 12x148 mm, Bremsaufnahme: Postmount 180 mm, Rahmenkennung: TBP032A
Suspension Fork
SR Suntour Raidon 34 Boost LOR, Federweg: 100 mm, 1.5" tapered
Drivetrain
Rear Derailleur
SRAM SX Eagle, 1x12
Shift Levers
SRAM NX Eagle single click
Cassette
SRAM SX Eagle, CS PG-1210 Eagle, 11-50T
Crank
CENTURION R Pro II Gen4, mattschwarz/Alu gebürstet, Länge: 170 mm (S), 175 mm (M, L, XL), CK-790
Chain
SRAM SX Eagle, CN SX Eagle-12, Kettenlänge: 120 Links
Chain Guide
CENTURION Trail R, passend für Bosch Performance Line CX Gen4
Pedals
VP-537
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 MD25, IW 25 mm, tubeless ready
Spokes
PROCRAFT stainless 2.0
Tires
Schwalbe Smart Sam, 29x2.25", Performance Line mit Reflex
Brakes
Brakes
Shimano Deore, BR-M6100, resin pad
Brake Levers
Shimano Deore, BL-M6100
Cockpit
Stem
PROCRAFT Comp II, Winkel: 7°, Länge: 80 mm
Handlebar
PROCRAFT Riser Pro, Durchmesser: 31.8 mm, Breite: 720 mm, Rise: 22 mm
Seat
Saddle
PROCRAFT Race
Seatpost
PROCRAFT Pro II, Durchmesser: 30.9 mm, Länge: 350 mm (S, M), 400 mm (L, XL)
Motor & Battery
Motor
Bosch Performance Line CX, max. 85 Nm, 250 W
Battery
Bosch PowerTube 625 Wh, DB: Bosch PowerPack 500 Wh
Charger
Bosch Standard Charger, 4 Ampere
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack | 624 mm | 645 mm | 665 mm | 685 mm | 705 mm |
| Top Tube Length | 555 mm | 581 mm | 607 mm | 633 mm | 659 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 380 mm | 430 mm | 480 mm | 530 mm | 580 mm |
| Head Tube Angle | 68.5 ° | 69.75 ° | 70 ° | 70.25 ° | 70.5 ° |
| Head Tube Length | 130 mm | 110 mm | 130 mm | 150 mm | 170 mm |
| Chainstay Length | 445 mm | 460 mm | 460 mm | 460 mm | 460 mm |
| Wheelbase | 1086 mm | 1105 mm | 1129 mm | 1153 mm | 1177 mm |
| Wheels | 27" | 29" | 29" | 29" | 29" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |