KMC K99 BR
Rust Buster
9 Speed Compatible
128 link
Chainrings
Pro Wheel 52T
Aluminum CNC | 170 mm
Outside and Inside chain guide
Bottom Bracket
Neco B910
Axle Length: 164
BB Length: 100 mm
Taper: English Square
Motor Details
750 W Bafang Geared Hub Motor
5:1 Geared hub motor for higher torque output
290 RPM Super high speed winding
Low-drag freewheeling clutch
Shimano cassette standard
Range
45+ Mile Range
Display
Matrix Display with 120 x 64 Pixels
Customized interface with 3-button layout
7 Levels assist: 0, ECO, 1, 2, 3, SPORT (28 mph), RACE (Unlimited)
Basic and Advanced display modes
Water resistant IP65
Backlit illuminated display
5 Pin quick-connect cable with brass lock-ring
Push button start up
Electricals
Battery
52V / 13.0 Ah Extended Range Battery
52 Volts system (14S5P Configuration)
676 Wh Capacity
LG Chem (Korea)
45 Amp high rate BMS
70 Cells / 18650 Type
Custom designed wide format inclosure
Lockable and removable from the bike
On-bike and off-bike charging capable
8 Amp charge capabl
Charger
2Amp Charger
3-Pin XLR Charge Port
Dual fuse setup
IP 67 Illuminated power button
3C Discharge rating
600 Charge cycles to 60%
Controller
9 Transistor / 25 Amp Peak
Sine wave FOC
Customized tuning algorithm
Thermally managed
52V LED light output
Overboost function
Fully potted resistant construction
Cruise control function
Walk function
XT60 connectors
Firmware upgradable
Head Lamp
Front LED Light (included) <
1,050 Lum
CREE 7 Watt
10-60V input
Aluminum body design
Powered by main battery
Waterproof design IP69
Display controlled on/off function
Brakes
Front Brake
180 mm Tektro HD-E350 Hydraulic Disc
Hose: Front: 900
Rear Brake
180 mm Tektro HD-E350 Hydraulic Disc
Hose: Rear: 1,850 mm
Chassis and Suspension
Frame
6061 Aluminum Heat Treated Frame
Integrated & removable down-tube battery
Custom Designed Hidden cable channel system
CNC battery compartment
Integrated motor controller heat sink
Hydroformed top tube
Dual water bottle cage mount
Rear pannier rack mount
Fender stay mounts
Dual kickstand mounts
275 lbs (120 kg) total payload rating
Front Suspension
Coil Suspension
Rear Suspension
Hardtail Configuration
Tyres
Wheels / Rim
Double walled aluminum alloy rim
36 Hole 19mm inner wheel width
12G / 13G brass grommets
High pressure rim strip
Flat Black
Front Tyre
26"x4" All-Terrain Knobby Tires
Rear Tyre
26"x4" All-Terrain Knobby Tires
Dimensions
Weight
31.7kg
Accessories
Bell (included)
Optional Rear Rack
Additional Details
Classification: Up to Class 3
Pedal Assist: Cadence & Torque Sensors
Throttle: Thumb Throttle
Performance
- Default Configuration: Class 2 E-Bike 20mph (32 km/h)
- Class 3 Capable: 28 mph (45 km/h)
- Optional Configuration: Class 3 and Class 1 E-Bike
- Optional Configuration: Race Track Mode: 30 mph in Pedal Assist
Pedal Sensors
- Advanced Torque and Cadence Dual Sensor
- Torque sensor (included)
- Rear Drop-out frame-mounted strain gauge
- 1,000 samples per second
- Cadence sensor (included)
- 104 poles per crank revolution (maximum)
- Digitally filtered output
- Controller Software
- Athletically tuned assist software using the torque sensor,cadence sensor, speed measurement, voltage and controller temperature tomodulate motor output. Intelligent pedal assist and throttle blending algorithms.
Advanced Display Mode
- Toggle Advanced Display Mode to see following real-time metrics:
- Speed
- Trip Distance
- Volts
- Wh/mi Efficiency
- Amps
- Watts
- Controller Temperature
- Odometer
- Amp-Hours
- Watt-Hours
- Assist Level Setting