2020 BMC

Alpenchallenge 02 TWO

A 700c aluminum frame commuter bike with mid-range components and hydraulic disc brakes.
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MSRP$1,199
Weight24.6 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetGRX 400, Tiagra
BrakesHydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

36 mph

Alpenchallenge 02 TWO

31 mph

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Highest gear

(descending)

Sizing
SM

< 5'7"

MD

5'5" – 5'11"

LG

5'10" – 6'4"

XL

6'2" +

Rider Fit Notes

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Alpenchallenge 02

ColorFormica Green

Fork

Alpenchallenge 02, Al-13 Aluminium

Stem

BMC LSM 03

Handlebar

BMC LSB 03

Saddle

Selle Royal 2080 URN

Seatpost

BMC LSP 03

TypeRigid

Groupset
Rear Derailleur

Shimano GRX RX400

Front Derailleur

Shimano GRX RX400

Crank

Shimano GRX RX600, 46/30T

Shifters

Shimano Tiagra, Rapidfire Plus

Cassette

Shimano HG500, 11-34T

Chain

KMC X-10

Brakes

Shimano MT200, RT30 rotors (160/160) *

TypeHydraulic Disc

Wheels
Rims

Alex X2200

Front Hub

Shimano TX-505

Rear Hub

Shimano TX-505

Tires

Continental Contact Speed, 35mm

Rider Notes
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Last updated August 7
Not listed for 1,323 days