Polygon Heist 7 - Hybrid Bike [NEW] - Polygon bikes
Polygon Heist 7 - Hybrid Bike [NEW] - Polygon bike product image 2
Polygon Heist 7 - Hybrid Bike [NEW] - Polygon bikes product image 3
Polygon Heist 7 - Hybrid Bike [NEW] - Polygon bike product image 4
Ex-Demo Polygon Heist 7 700c - Medium #5681
Ex-Demo Polygon Heist 7 700c - Medium #5681
Ex-Demo Polygon Heist 7 700c - Medium #5681
Ex-Demo Polygon Heist 7 700c - Medium #5681
Ex-Demo Polygon Heist 7 700c - Medium #5681

Details

URBAN CONTROL

URBAN CONTROL

The lightweight ALX alloy frame feels light and responsive in everyday riding. The riding position keeps you upright and balanced, helping the bike feel stable at low speeds, easy to control in traffic, and giving clear visibility through busy streets.

BUILT FOR MIXED SURFACES

BUILT FOR MIXED SURFACES

A 63mm SR Suntour suspension fork and wide 45mm tires help smooth rough pavement, curbs, and gravel paths. The front wheel stays planted over bumps, improving stability and control while keeping everyday rides efficient and comfortable.

PRACTICAL & SIMPLE

PRACTICAL & SIMPLE

A simple 1x drivetrain reduces shifting complexity and everyday upkeep. Rack and mudguard mounts make it easy to carry gear or add protection from the elements, making the bike a practical choice for commuting and everyday transport.

SR SUNTOUR NVX32 AIR FORK
SR SUNTOUR NVX32 AIR FORK The SR Suntour NVX32 Air fork offers 63mm of travel to absorb vibrations from bumpy roads, cracks, and light gravel. An adjustable air spring lets you precisely tune the fork to your exact weight and riding style, providing a lighter, more responsive feel on uneven surfaces.
SUSPENSION SEATPOST
SUSPENSION SEATPOST The alloy suspension seatpost uses a built-in coil spring to soak up sharp impacts from potholes and uneven surfaces. This mechanical cushioning provides a smoother, more comfortable ride that reduces body fatigue during longer commutes or weekend adventures.
SHIMANO DEORE 1×12 DRIVETRAIN
SHIMANO DEORE 1×12 DRIVETRAIN The Shimano Deore 1×12 drivetrain offers a massive gear range to simplify steep climbs and fast descents. A single shifter manages all 12 gears with precision, while the clutched rear derailleur keeps the chain secure and quiet when riding over kerbs or rougher terrain.
SHIMANO HYDRAULIC BRAKES
SHIMANO HYDRAULIC BRAKES Shimano MT200 hydraulic disc brakes provide powerful, consistent stopping in both wet and dry conditions. The hydraulic system allows for easy one-finger braking, giving you total control and confidence when navigating traffic or steep descents.
VERSATILE WHEELS + WTB TIRES
VERSATILE WHEELS + WTB TIRES Double-wall alloy rims with 700x45c WTB Riddler tires deliver fast-rolling efficiency with reliable grip on unsealed paths. This high-volume setup provides a stable, puncture-resistant ride that improves comfort and confidence when transitioning between different surfaces.
Get the bike you always wanted for the lowest possible price. These ex demo bikes come with small cosmetic blemishes that would probably happen after your first ride or two. So why not save on your dream ride? All of our standard policies that you would typically get with a new bike, such as warranty, also apply! Value and assurance, a match made in heaven!

Any questions? Chat to our friendly team
Specs
frameset
FrameALX Hybrid 700, Threaded BSA 68mm bottom bracket (Alloy Square 2-Piece), Internal cable routing, 10x135mm rear hub spacing
HeadsetZero Stack with caged bearings, SHIS ZS44/28.6 | ZS56/40
suspension
ForkSR Suntour NVX32 5TA Air, 63mm travel, Air spring, Lockout, Steel tapered 1-1/2"–1-1/8" steerer
drivetrain
Rear derailleurShimano Deore M6100 SGS, 12-speed
ShifterShimano Deore M6100, 12-speed
CrankAlloy, 170mm crank arm, Max chainring: 36T
Chainring36T
CassetteShimano Deore M6100, 10–51T, 12-speed
ChainKMC X12
brakes
Front brakeShimano MT200 Hydraulic Disc, 2-Piston
Rear brakeShimano MT200 Hydraulic Disc, 2-Piston
RotorShimano RT10, 160mm, Center Lock
wheels
Front hubShimano QC400, M9x100mm QR
Rear hubShimano QC400 Microspline, M10x135mm QR
RimPolygon Alloy Double Wall Rim, 700c, Height: 23mm, Inner Width: 30mm, 32H
TyreWTB Riddler 700x45c, Fast-rolling gravel tread pattern, Wire bead construction
Max tyre size700x45mm
contact points
HandlebarPolygon Sport, 680mm width, 6° bend, 0mm rise, 31.8mm bar bore
SaddleLinc Ease, Steel rails ø7mm
SeatpostAlloy Suspension Seatpost, 27.2x340mm
StemPolygon Sport, 75mm length, Adjustable rise, 31.8mm bar bore
PedalsOne-piece PP body pedal
weight
Bike weight28.8 lbs ( Size M )
accessories
Kick standIncluded
Geo

  XS S M L XL
Rider Height 4'9" - 5'1" 5'1" - 5'5" 5'5" - 5'9" 5'9" - 6'1" 6'1" - 6'5"
(A) Stack 597 597 607 607 616
(B) Reach 375 385 390 425 445
(C) Head Tube Angle 71° 71° 71° 71° 71°
(D) Head Tube Length 90 90 100 100 110
(E) Seat Tube Angle 74° 74° 74° 74° 74°
Seat Tube Angle Effective 74° 74° 74° 74° 74°
(F) Seat Tube Length 380 405 432 470 516
(G) Top Tube Effective 546 556 579 599 622
(H) Bottom Bracket Height 294 294 294 294 294
(I) Bottom Bracket Offset 70 70 70 70 70
(J) Chainstay 440 440 440 440 440
(K) Wheel Base 1040 1050 1073 1093 1116
(L) Standover Height 674 697 711 738 777
Handlebar Width 680 680 680 680 680
Stem Length 75 75 75 75 75
Crank Arm Length 170 170 170 170 170

* All lengths in mm

Build

Polygon Heist - Assembly video

Your bike needs minor assembly before riding; use the tools and videos included.

As a guide, it'll take 10-40min depending on whether you're an experienced bike assembler or have little to no mechanical experience.

Side Note: Your cables will stretch during the initial bed-in period and must be adjusted by an experienced mechanic around 150km of riding.

  1. Unboxing Your Bike

  2. Bike Fit Setup

  3. Tyre Pressure Setup