Surface 604 Rook Step Thru Commuter Electric Bike

MOTOR

500W (Peaks At 750W) Bafang Geared Hub Brushless Motor

DRIVE MODE

Drop Out Torque Sensing Pedal Assist with a Throttle

TORQUE

65Nm of Torque

THROTTLE

Thumb Push Activated Throttle

CONTROLLER

SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart Controller

TOP SPEED

20mph (32kmh)*, Comes as Class 2
(Unlocked) 28mph (45kmh), as Class 3

BATTERY

Included: 48V 20Ah / 960Wh
Samsung lithium-ion 21700 cells

BATTERY RANGE

Upto 65mi (105km) with a 48V20Ah Battery

BATTERY CHARGE TIME

3-4 Hours for a Full Charge from Empty

DISPLAY TYPE

SURFACE604 Color LCD Display with USB Jack
Bigger display: 3.5" for 2024

LIGHTS

BÜCHEL "Secu Forte" LED Head Light with 150 lumens and BÜCHEL Rear LED light

FORK

SR SUNTOUR XCM 27.5, 80mm with Quick Release

MOTOR WIRE HARNESS

30Ah, can handle up to 120C current (upgraded)

DERAILLEUR

SHIMANO ALIVIO 9-Speed

CASSETTE

SHIMANO 11-36T Cassette

SHIFT LEVERS

SHIMANO ALIVIO

BRAKES

TEKTRO Auriga Hydraulic Disc Brakes
Post Mount, with Motor Inhibitors

CRANK SET

SAMOX 42T Front Sprocket

ROTORS

180mm Front/Rear x 2.34mm Thick

BOTTOM BRACKET

SAMOX Sealed Bottom Bracket

FRAME TYPE

Straight steerer Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes

FRAME MATERIAL

6061 Aluminum Alloy

STEM

SATORI Up2+, Adjustable

HEAD SET

HANDLEBAR

PROMAX Aluminum, 30mm Rise With 15° Backsweep
700mm Wide

PEDALS

WELLGO Platform, with Die Casting Body

CHAIN

KMC 9-Speed

SEAT POST DIAMETER

30.4mm

SADDLE

Selle Royal Gel Saddle "Essenza Plus"
with elastomer (Relaxed)
suitable for City/Tour use
FLEXITE shell features a unique indented structure,
adding superb flexibility and shock absorption
Adjustable up to 9 degrees.

WHEELS/TIRE

27.5" X 2.4" Custom S604 Panaracer Tires With Puncture
Protections With Reflective Sidewall

RIMS

Aluminum Alloy Double Wall Rim, 27.5”x13Gx36H

FRONT HUBS

Surface604 Aluminum

KICKSTAND

Adjustable Heavy-Duty Aluminum

STANDOVER HEIGHT

Small-Medium: 28.5” (724mm)"
Medium-Large: 30” (762mm)

RECOMMENDED RIDER HEIGHT

Frame Sizes: S/M - 17.5", M/L - 19.5"
For Riders: S/M 5’2”-5’7”, M/L 5’8” - 6’6”

NET WEIGHT (INCLUDING BATTERY)

27.75KG/61lbs (20AH)

BATTERY WEIGHT

20AH battery 4.65KG/10lbs

WEIGHT CAPACITY

285lbs (130kg)

STANDARD FEATURES

Welded Rear Rack, Adjustable Kickstand, Chain Guide, Water Bottle Bosses

OPTIONAL UPGRADE FEATURES

NCX Suspension Seat Post

• FORK: SR SUNTOUR XCM 27.5 80mm with Quick Release
• DERAILLEUR - REAR: SHIMANO ALIVIO 9 Speed
• CASSETTE: SHIMANO 11-36T
• SHIFT LEVERS: SHIMANO ALIVIO
• BRAKES: TEKTRO Auriga Hydraulic Disc Brakes, Post Mount, with Motor Inhibitors
• CRANK SET: SAMOX 42T Front Sprocket
• ROTORS: 180mm Rotor Front/Rear x 2.34mm thick with Motor Inhibitors
• BOTTOM BRACKET: SAMOX Sealed Bottom Bracket
• FRAME TYPE: Straight Steerer Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes
• FRAME MATERIAL: 6061 Aluminum Alloy
• STEM: SATORI Up2+, Adjustable
• HANDLEBAR: PROMAX Aluminum, 30mm Rise With 15° Backsweep and 700mm Wide
• GRIPS: PU Leather Wrapped, Full Length 145mm
• PEDALS: WELLGO Platform, with Die Casting Body
• CHAIN: KMC 9-Speed
• SEAT POST DIAMETER: 30.4mm
• SADDLE: Selle Royal Essenza Plus, Gel saddle
• WHEELS/TIRES: Custom S604 Panaracer 27.5" X 2.4" with Reflective Trim, Puncture resistant
• RIMS: Aluminum Alloy Double Wall Rim, 27.5″x13Gx36H
• FRONT HUBS: Surface 604 Aluminum
• KICKSTAND: Adjustable Heavy-Duty Aluminum
• STANDOVER HEIGHT:
• Small-Medium: 28.5” (724mm)
• Medium-Large: 30” (762mm)
• RECOMMENDED RIDER HEIGHT:
• Frame Sizes: S/M - 17.5", M/L - 19.5"
• For Riders: S/M 5’2”-5’7”, M/L 5’8” - 8’8”
• NET WEIGHT (INCLUDING BATTERY): 50lbs
• WEIGHT CAPACITY: 285lbs(130kg)
• STANDARD FEATURES : Welded Rear Rack, Adjustable Kickstand, Chain Guide, Water Bottle Bosses
• OPTIONAL UPGRADE FEATURES: 21700 Samsung Cells 48V20Ah Battery, NCX Suspension Seat Post
• NEW FEATURES: Bigger wheels, wider tires - smoother ride New handle bar - more comfortable grip and seating position