2022 Polygon

Premier

A 20″ aluminum frame hardtail crosscountry bike with mid-range components and rim brakes.
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Manufacturer Price

$399
Weight21.2 lbs  
FrameAluminum
SuspensionHardtail, 40mm
ForkSuntour M 3010
Wheels20″ Aluminum
Drivetrain1 × 7
GroupsetTourney
BrakesRim
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

14 mph

Premier

27 mph

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Highest gear

(descending)

Reviews
Two Wheeling Tots
Polygon Premier Ultralight and Premier XC Kids Bike Review

Nov 2021 · Natalie Martins

Looking for a budget-friendly neighborhood bike OR a multi-use bike for paved or basic dirt trails? The Polygon Premier can do both! Read the review!

Read Review

99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

AL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur Hanger

BB StandardBSA, 68mm, Threaded

Fork

Suntour M3010, 40mm Suspension Travel, Soft-Tuned Coil Spring

Travel40mm

Spring TypeCoil

Bottom Bracket

BSA Threaded, 68mm

Headset

Threadless Zero Stack, ZS 44/28.6 | ZS 44/30

Stem

Alloy 4-bolt, 25.4mm Bar Bore

Handlebar

Alloy Riser, 30mm Rise

Saddle

Kids 218x132mm, Integrated with seatpost

Seatpost

Alloy, Integrated with saddle, 27.2mm

TypeRigid

Pedals

Kids Specific Nylon Pedal

Grips

Slip-on Rubber, L: 110mm R: 72mm

Groupset
Rear Derailleur

Shimano Tourney RD-TZ31A, 7-Speed

Crank

Prowheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32T

Shifters

Shimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-Speed

Cassette

7-Speed Freewheel 14-28T

Chain

KMC HV500, 7-Speed

Brakes

Power VBR-207A Alloy V-Brake

TypeRim

Brake Levers

Promax BL-367G Alloy 4-Finger Kids with Reach Adjust

Wheels
Rims

Alloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28H

Spokes

14g Stainless Steel with Brass Nipples

Front Hub

Alloy nutted 3/8" 26 TPI, 100mm Spacing

Rear Hub

Alloy nutted 3/8" 26 TPI, 135mm Spacing

Tires

Kenda Small Block 8, 20x2.1" (54-406)

Accessories
Fenders

Yes

Rider Notes
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Last updated April 26
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