BMX Bike Parts

The Theory Median Pedals are a combination of thermoplastic bodies with removable steel pins. The removable pins are perfect for utilizing one side...

The Theory Method Tires are a great addition to the big BMX game with its refined design that offers a fast and grippy tire that wont break the bank.

The Theory Method Tires are a great addition to the big BMX game with its refined design that offers a fast and grippy tire that wont break the bank.

How are we going to see that work if your slippin' off the pegs? Don't worry Theory has you covered with pre-cut hassle free installation grip for ...

Direct replacement for the Theory Predict Cassette wheel.

Versatile tread pattern designed to work well on all terrain. 65psi max

The Theory Rattlesnake Freewheel is not your basic freewheel, it comes in fancy colors! Not only does the Rattlesnake look sick, but it also sounds...

30mm wide Sold in pairs

Theory Spindle Bolts are direct replacement to Theory's Converse cranks. Conveniently replace just the spindle bolts as opposed to buying a spindle...

Theory Traction Pivotal Seat  Padded base Grippy & Durable cover Simple

The Theory Traction Railed Seat is a good mix of comfort and ergonomics. Built on a wider base with plush foam an wrapped with a grippy, durable ca...

Theory X Bombsquad Railed Seat  Bombsquad collab Durable canvas wrap Chromo rails Reflective Theory logo

Evenly spaced rectangular blocks with knurled surfaces cover the entirety of the tire from shoulder to shoulder Proprietary rubber compound wears...

Evenly spaced rectangular blocks with knurled surfaces cover the entirety of the tire from shoulder to shoulder Proprietary rubber compound wears...

Evenly spaced rectangular blocks with knurled surfaces cover the entirety of the tire from shoulder to shoulder Proprietary rubber compound wears...

BMX race tires designed to balance traction and low rolling resistance with a block-designed center tread. Wire bead design UTC rubber compound Pa...

BMX tire with low rolling resistance and durable long lasting compound steel bead for thicker, stronger sidewall 65psi max 13oz (1.95")

The Titanium Hardware Kit For GT Power Series Cranks are designed to work with the repop Power Series cranks only. This replacement hardware kit is...

Sold in pairs

The TNT OS20 Race Fork is made from heat treated chromoly with a 1-pc machined and reinforced steerer tube with an alloy compression cap.  Heat-t...

The TNT Retro 6pc Bars are back. 100% full oversized chromoly available in a variety of sizes. 30" wide 3° upsweep 9° backsweep Made in the USA He...