At Polygon, we believe every ride is a journey of self-expression and creativity. The Polygon Rudge BMX is engineered to deliver just that—grabbing the crossbar and spinning the handlebars, balancing in various positions, and pulling off a backward flip in midair. Its light and responsive frame gives you the control to showcase your style and turn heads in the park. Whether you’re dialing in tricks, ripping through your local spots, or taking on flatland, the Rudge is your ticket to a ride that makes a bold statement.

Specifications

Frameset HIGH-TENSILE STEEL FREESTYLE FRAME

Rear Shock RIGID FULL STEEL, STRAIGHT 1-1/8" THREADLESS

Drivetrain

Pedal PP PEDALS W/PP CAGE & REFLECTOR

Crank ALLOY 25T FOR 19mm AXLE

BB MID TYPE SEALED BEARING W/ SPLINE 8Tx19mmX150mm AXLE & ADAPTER 23.8mm TO 19mm

Cassette FREEWHEEL 14T

Chain KMC C-410

Cockpit 

Saddle POLYGON SADDLE, STEEL ø7mm W/ CLAMP

Handlestem ALLOY, EXT: 50mm, BB: 22.2mm, R/D: 0degree

Seatpost STEEL, 25.4 x 200mm

Heaadset FEIMIN FP-H801S EXTERNAL CUP THREADLESS, EC 34/28.6 | EC 34/30

Handlebar STEEL, W: 670mm, BB: 22.2mm, R/D: 170mm

Wheel & Tire

Wheel Set ALLOY SINGLE WALL

Rim F: ALLOY SINGLE WALL AV 406x2, 32H / R: ALLOY SINGLE WALL AV 406x2, 36H

Hub F: ALLOY 3/8x100mmx150mm 32H W/ FLANGE NUT / R: ALLOY 3/8x112mmx170mm 36H W/ WASHER & FLANGE NUT

Tire KENDA KID BLOCK K1040 20"x2.25" (406-56) AV

Wheel Size 20"

Spokes F: J-BEND 14G STEEL NDS:188mm DS:188mm NIPPLE:14Gx12mm / R: J-BEND 14G STEEL NDS:186mm DS:186mm NIPPLE:14Gx12mm

Brake

Brake Lever ALLOY LEVER

Brake Caliper ALLOY U-BRAKE