Centurion Lhasa E R2600i / 2500i

2020 MountainCross-country Electric bicycle Manufacturer page

Wheels: 27.5″, 29″
Drivetrain: 1 × 12 36t / 10–51t
Gear range: 510%
Battery: 625 Wh
Weight: 22.7 kg 50.0 lb · Reference configuration not specified
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

19 of 22 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Lhasa R intube Not identified

Electric system

2 parts

Suspension

1 part

Fork
- SR Suntour AXON34

Drivetrain

5 parts

Cassette
- Shimano SLX CS-M7100-12 12 speeds 10–51t
CS-M7100-12
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Centurion
Rear derailleur
- Shimano Deore XT RD-M8100-SGS 12 speeds
RD-M8100-SGS
Shifters
- Shimano SLX SL-M7100-IR 12 speeds
SL-M7100-IR

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Shimano SLX HB-M7110-B
HB-M7110FH-M7110
Rear hub
- Shimano SLX FH-M7110-B 12 speeds
FH-M7110HB-M7110
Rims
- Procraft
Spokes

Stainless 2.0 Not identified
Tires
- Schwalbe Smart Sam

Cockpit and contact points

5 parts

Handlebar
- Procraft
Pedals

VPE-992A Not identified

VPE-992A
Saddle
- Procraft
Seatpost
- Procraft
Stem
- Procraft

Other components

1 part

Lights
- Lezyne

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 425mm

Stack 649mm

Wheelbase 1186mm

Head angle 68.5°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	395	410	425	440	455
Stackmm	606	629	649	669	688
Top tube lengthmm	557	578	599	619	639
Seat tube lengthmm	380	430	480	530	580
Head tube lengthmm	150	130	150	170	190
Head tube angle	67.25°	68.25°	68.5°	68.75°	69°
Seat tube angle	75°	75°	75°	75°	75°
Chainstay lengthmm	455	475	475	475	475
Wheelbasemm	1143	1165	1186	1205	1224
Front centermm	689	693	714	733	752
Bottom bracket dropmm	20	40	40	40	40
Bottom bracket heightmm	335	334	334	334	334
Standover heightmm	752	778	800	810	836
Fork rakemm	44	43	44	44	44
Trailmm	101	103	100	98	97
Stack/reach ratio	1.53	1.53	1.53	1.52	1.51

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Bicycle weight: 22.7 kg

50.0 lb
Weight limit: 150 kg

330.7 lb

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 20.5 in
Highest gear: 104.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: Bosch PowerTube 625Wh [S-XL] / 500Wh [XS]
Fork spring: Air
Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

20.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.6% of the class

Highest gear

104.4 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,057 bicycles with this information
Coverage: 83.6% of the class

Shifting

Mechanical

57 of 1,264 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2020
Sample: 1,264 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.8 km/h
Highest gear: 40.0 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 20.5–104.4 gear inches
Class reference (p10–p90): 17.4–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2020
Lowest gear: 1057 bicycles with this information, 83.6% of the class
Highest gear: 1057 bicycles with this information, 83.6% of the class