BMC Alpenchallenge AMP Cross ONE

Name: BMC Alpenchallenge AMP Cross ONE
Brand: BMC

2020 UrbanCommuter Electric bicycle Manufacturer page

BMC Alpenchallenge AMP Cross ONE, color Off White

Last known price: $4,299

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 44t / 11–40t
Gear range: 364%
Battery: 504 Wh
Weight: 15.75 kg 34.7 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM Not informed
MD 169–185
LG 180+

Components

15 of 18 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

Alpenchallenge AMP, Micro Travel Technology, Flat Mount, 12x142mm thru-axle Not identified

Electric system

2 parts

Suspension

1 part

Fork

Alpenchallenge AMP Premium Carbon, Flat Mount, 12x100mm thru-axle Not identified

Drivetrain

5 parts

Brakes

1 part

Brakes
- Shimano BR-UR300
BR-UR300SM-RT26

Wheels and tires

4 parts

Cockpit and contact points

4 parts

Handlebar
- BMC
Saddle
- Selle Royal
Seatpost

Alpenchallenge AMP "D" Premium Carbon, 15mm offset Not identified
Stem
- BMC

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 405mm

Stack 600mm

Wheelbase 1053mm

Head angle 72.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	380	405	425
Stackmm	565	600	635
Top tube lengthmm	548	583	608
Seat tube lengthmm	443	480	538
Head tube lengthmm	120	157	193
Head tube angle	71.25°	72°	72°
Seat tube angle	73.5°	73.5°	73.5°
Chainstay lengthmm	435	435	435
Wheelbasemm	1024	1053	1085
Front centermm	592	628	659
Bottom bracket dropmm	70	70	70
Fork rakemm	45	45	45
Trailmm	70	65	65
Stack/reach ratio	1.49	1.48	1.49
Suspension and parts
Crank lengthmm	170	170	170
Handlebar widthmm	680	680	680
Stem lengthmm	90	90	100
Stem angle	8°	8°	8°
Seatpost lengthmm	310	310	310

Not published by the manufacturer: Bottom bracket height, Standover height, Front travel, Rear travel and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 15.75 kg

34.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 40
Lowest gear: 31.9 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 504 Wh

Additional specifications

Battery: Shimano STEPS BT-E8010 504Wh
Tire width: 40c
Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.2 km/h
Highest gear: 44.4 km/h

Total gear range 364%

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: 31.9–116.0 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2020 builds
Specification	This bicycle BMC Alpenchallenge AMP Cross ONE	BMC Alpenchallenge AMP AL City Four	BMC Alpenchallenge AMP City LTD	BMC Alpenchallenge AMP City ONE	BMC Alpenchallenge AMP City Three	BMC Alpenchallenge AMP Cross LTD
Frame
Frame material	Carbon	Aluminum	Carbon	Carbon	Aluminum	Carbon
Fork material	Carbon	Not informed	Carbon	Carbon	Not informed	Carbon
Bicycle weight	15.75 kg	19.7 kg	16.7 kg	17 kg	19.28 kg	15.1 kg
Drivetrain
Smallest chainring	44	38	38	38	38	44
Largest chainring	44	38	38	38	38	44
Rear sprockets	11	10	11	10	10	11
Largest sprocket	40	36	32	32	36	40
Lowest gear	31.9 in	30.6 in	34.4 in	34.4 in	30.6 in	31.9 in
Highest gear	116.0 in	100.2 in	100.2 in	100.2 in	100.2 in	116.0 in
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Electric bicycle systems
Battery capacity	504 Wh	418 Wh	504 Wh	504 Wh	418 Wh	504 Wh
Other specifications
Tire width	40c	37c	35c	35c	37c	40c