2021 Polygon Mt Bromo N7 E-Bike
(discontinued)

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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Polygon Mt Bromo N7 E-Bike
Model Year
2021
Riding Type
Enduro / All-Mountain
Rider
Unisex
Sizes and Geometry
S
M
L
XL
Wheel Size
29"
E-Bike Class
Class 1: Pedal Assist (Pedelecs)
Motor
Shimano STEPS E7000 2.8kg, 60Nm max torque
Battery
Fully integrated Shimano BT-E8035
Battery Capacity
504 Wh
Display/Remote
Shimano STEPS
Modes
Eco, Trail, Boost, and Walk-Assist
Max Speed with Assist
20 mph (32 km/h)
Frame Material
Aluminum
Frame Material Details
ALX alloy
Rear Travel
160mm
Rear Shock
FOX FLOAT DPS, 205x65mm trunnion
Fork
SR Suntour Durolux 36 Boost RC-PCS
Fork Travel
160mm
Head Tube Diameter
Tapered
Headset
Zero stack threadless, ZS 44/28.6 | ZS 56/40
Handlebar
Entity Expert Alloy, 780mm width, 35mm diameter, 25mm rise, 9° bend
Stem
Entity Expert Alloy, 35mm length, 35mm diameter
Grips
 
Brakes
Shimano MT420 4-piston, 203mm rotors
Brake Levers
Shimano
Drivetrain
1x
Shifters
Shimano Deore SL-M6100, 1x12 trigger
Front Derailleur
N/A
Rear Derailleur
Shimano Deore RD-M6100, 12-speed
Chainguide
e*thirteen e*spec Plus top guide, direct mount
Cranks
Alloy, 165mm
Chainrings
34 tooth
Pedals
Flat alloy with replaceable pin
Chain
Shimano CN-M6100
Cassette
Shimano CS-M6100, 10-51 tooth
Rims
Entity XL2 35mm TLR
Hubs
Shimano Deore
Spokes
 
Tires
Schwalbe Magic Mary 29"x2.6" EVO Super Gravity Addix Soft
Saddle
Entity Xtent Cr-Mo, 7mm
Seatpost
TRANZ X JD-YSP23JL, 150mm (S-M) / 170mm (L-XL)
Seatpost Diameter
 
Seatpost Clamp
Standard single bolt
Rear Dropout / Hub Dimensions
Boost 148mm x 12mm
Max. Tire Size
29"x2.6" or 27.5"x2.8"
Bottle Cage Mounts
None
Colors
Red/black
Warranty
5-year frame
Weight
N/A
Miscellaneous
  • Independent Floating Suspension (IFS) 6-bar Independent Floating Suspension platform
  • One Piece Linkage increases stiffness and decreases weight
  • Molded rubber frame guards and internal cable routing
  • 170mm-travel fork compatible
  • Mullet (29" front/27.5+ rear) is possible but 29" all-round is recommended
  • 25km/h Max Speed with assist in Europe and Australia
  • Price
    $4,399.00
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    Where To Buy
    Free shipping on orders over $50 (continental U.S. only).
    International shipping available. Some exclusions apply.
    Free shipping on orders over $50 (continental U.S. only).
    International shipping available. Some exclusions apply.
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