Surface 604 Sunny Day Cruiser 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

Pre-wired for front and rear light (purchased separately)

FORK

Rigid Cruiser Front Fork, straight steerer

MOTOR WIRE HARNESS

30Ah, can handle up to 120C current

DERAILLEUR

SHIMANO ALIVIO 9-Speed

CASSETTE

SHIMANO 11-36T Cassette

SHIFT LEVERS

SHIMANO ALIVIO

BRAKES

TEKTRO Auriga E350 Hydraulic Disc Brakes
with Motor Inhibitors and 180mm Rotors

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

ZOOM Aluminum

HEAD SET

*

HANDLEBAR

Cruiser style, 700mm, 45 degree backsweep, 30mm rise

PEDALS

WELLGO Platform, with Die Casting Body

CHAIN

KMC 9-Speed

SEAT POST DIAMETER

30.4mm

SADDLE

Selle Royal "Gipsy" Ergonomic Relaxed Royal Gel Saddle, reduces pressure up to 40% for superior comfort. Resistant to ageing materials.

WHEELS/TIRE

Custom S604 Innova Tires 27.5" x 2.4"
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: 27” (686mm)

RECOMMENDED RIDER HEIGHT

For Riders: 5’2” - 6’1”
Frame Size: S/M - 17.5”

NET WEIGHT (INCLUDING BATTERY)

26.75KG/59lbs (20AH)

BATTERY WEIGHT

20AH battery 4.65KG/10lbs

WEIGHT CAPACITY

285lbs (130kg)

STANDARD FEATURES

Adjustable Kickstand, Water Bottle Bosses

OPTIONAL UPGRADE FEATURES

NCX Suspension Seat Post, Büchel Shiny 120 Headlight
Rear LED tail light, SR Suntour XCM Suspension fork

• Up to 65mi (105km) with a 48V20Ah Battery
• BATTERY CHARGE TIME
• 3-4 Hours for a Full Charge from Empty
• DISPLAY TYPE (NEW) SURFACE604 Color LCD Display with USB Jack Bigger display: 3.5” for 2022 vs. 3.2” for 2020
• FORK: Rigid Front Fork
• DERAILLEUR - REAR: SHIMANO ALIVIO 9-Speed
• CASSETTE: SHIMANO 11-36T Cassette
• BRAKES: TEKTRO Auriga E350 Hydraulic Disc Brakes with Motor Inhibitors and 180mm Rotors
• CRANK SET: SAMOX 42T Front Sprocket
• ROTORS: 180mm Rotor Front/Rear x 2.34mm Thick
• BOTTOM BRACKET: SAMOX Sealed Bottom Bracket
• FRAME TYPE : Tapered Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes
• FRAME MATERIAL: 6061 Aluminum Alloy
• STEM: Zoom
• HANDLEBAR: Cruiser style, 700mm, 45 degree backsweep, 30mm rise
• GRIPS: PU Leather Wrapped, Full Length 145mm
• PEDALS: WELLGO Platform, with Die Casting Body
• CHAIN:  KMC 9-Speed
• SEAT: Selle Royale Gipsy Elastomer Ergonomic Gel Saddle
• SEAT POST DIAMETER: 30.4mm
• WHEELS/TIRES: 27.5” X 2.4” Custom S604 Innova Tires with Reflective Sidewall
• RIMS: Aluminum Alloy Double Wall Rim, 27.5”x13Gx36H
• KICKSTAND: Adjustable Heavy-Duty Aluminum
• DISPLAY: Large Fixed-color LED Display with USB Jack
• STANDOVER HEIGHT: Small-Medium: 27” (686mm)
• RECOMMENDED RIDER HEIGHT: 
• Frame Sizes: S/M - 17.5”
• For Riders: S/M 5’2”-6’1”
• NET WEIGHT (INCLUDING BATTERY): 
• 25.4KG/56lbs (12AH)
• 25.6KG/56lbs (14AH)
• 26.75KG/59lbs (20AH)
• BATTERY WEIGHT: 
• 12AH battery 3.45KG/7.5lbs
• 14AH battery 3.63KG/8.0lbs
• 20AH battery 4.65KG/10lbs
• WEIGHT CAPACITY: 285lbs (130kg)
• STANDARD FEATURES: Adjustable Kickstand, Chain Guide, Water Bottle Bosses