Surface604 Shred Hardtail MTB
Surface604 Shred Hardtail MTB
Surface604 Shred Hardtail MTB
Surface604 Shred Hardtail MTB
Surface604 Shred Hardtail MTB

Surface604 Shred Hardtail MTB

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Winner, Best Electric Hardtail Mountain Bike for 2018/2019/2020

EBR ( is the most trusted source for electric bike reviews. Every year, EBR names a select few ebikes for their “Editor’s Choice for Best Electric Bikes”.

Shred’s incredibly smooth torque sensor knows how hard you’re pedaling down to the microsecond and matches it with proportionate power.
Gone are the days of simple cadence sensors!
Custom drop out design delivers whisper smooth torque sensor sensation at any assist level.  In fact, you’ll swear it’s as so smooth as a mid-drive motor.

More of Shred’s rubber meets the road, thanks to its stock CST Patrol 27.5" x 2.8" plus size tires.  That larger contact patch means more grip, less feedback from small bumps and greater comfort.  Other eMTBs are simply not this sure-footed

MOTOR - eMTB specific 500W/48V Bafang geared hub motor
DRIVE MODE - Torque sensing pedal assist with a throttle
THROTTLE - Thumb push activated throttle
CONTROLLER - 12 Mos 48V 500W 25A
TOP SPEED - 20mph (32km/h) on throttle, 28mph (45km/h) on pedal assist
BATTERY - Included: 48V 14Ah / 672Wh Samsung lithium-ion 
Upgrade option: 48V 20Ah / 960Wh Samsung lithium-ion 
BATTERY RANGE - 60-80kms
Up to 45mi (70km) with a 48V14 4Ah battery
BATTERY CHARGE TIME - 3-6 hours for a full charge from empty
DISPLAY TYPE - Surface 604 Color LCD display with micro USB jack
FORK - SR Suntour XCM 100mm, 9mm QR axle
DERAILLEUR - SRAM X5 9-speed 1-piece forged CNC with 2 sealed bearings
CASSETTE - SRAM 9 Speed, 12-34T
SHIFT LEVERS - SRAM X5 trigger shift
BRAKES - Tektro Dorado hydraulic disc, 180mm rotor with motor inhibitors
CRANK SET - Samox 38T front sprocket, 170mm crank arms
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 - UNO ONIT 35 degrees 90 mm S/M 110 mm M/L
HEAD SET - Samox tapered with sealed bearings 1 1/8″- 1 1/2″
HANDLEBAR - Promax aluminum, 700mm wide, 6° sweep,
31.8mm clamp diameter
GRIPS - Full length 145mm, black colour, with locking rings
PEDALS - Wellgo platform, with die casting body
CHAIN - KMC 10-speed
TIRES - 27.5″ x 2.8″ CST Patrol
RIMS - Aluminum Alloy Double Wall Rim, 27.5″x13Gx36H
FRONT HUBS - 1-piece forged CNC with 2 sealed bearings, Cro-Mo axle and Alloy QR
KICKSTAND - Heavy duty aluminum
STANDOVER HEIGHT - Small-Medium: 28.5” (730mm)
Medium-Large: 30” (760mm)  (We class this as more a L-XL fitting)
WEIGHT CAPACITY - 285lbs (130kg)
OPTIONAL UPGRADE FEATURES - SR Suntour NCX suspension seat post, Rear Rack, Front and Rear Fenders