2016 Specialized Rockhopper Sport 29

Bike photo
Serial
WSBC602141806J
Other serial/registration/sticker
M10C40BBC000853 (Motor #)
Manufacturer
Specialized
Model
Rockhopper Sport 29
Year
2016
Primary colors
Black and Red
Frame size
M
Frame Material
Aluminum
Handlebar type
forward
Wheel diameter
700 C
Tire width
Wide tire
Drivetrain front
1
Drivetrain rear
9
Distinguishing features
This a medium-sized black-red 2016 Specialized Rockhopper Sport 29. I've converted it to an electric bike, using a Tongsheng TSDZ2 mid-drive motor. It's fitted with 29x2.15" Schwalbe Big Apple Performance Line tires, SKS Veloflexx 55 Mudguard fenders, and has an Axiom Streamliner Disc Cycle rear rack. The display on the handlebars is an 860C display. Though I usually always remove the battery, for reference, it is a 52V 14Ah Slim Shark battery with Panasonic GA-3500MAH cells (14S4P configuration).

Wheels

Tire
Set of Schwalbe Big Apple 29x2.15" Performance Line Tires Big Apple 29x2.15" Performance Line (Schwalbe)

Drivetrain and brakes

Ebike Motor
Mid-drive 48V 500W motor from Tongsheng, modified with Open Source Firmware and bought from ElectrifyBike company. TSDZ2 OSF
Ebike Battery
52V 14Ah Slim Shark Battery with Panasonic GA-3500MAH cells.

Additional parts

Fender
SKS VeloFlex 55 fenders VeloFlex 55 Mudguard Set (SKS)
Rack
Axiom Streamliner Disc Cycle rear rack Streamliner Disc Cycle rear rack (Axiom)