BMX Bike Parts

Traditional 1” threaded headset style fits the bill for restorations or retro builds.  Hardened chrome plated cups, caged ball bearings, a press on...

WE HAVE 14MM AXLES TO FIT MANY HUBS ON THE MARKET. PLEASE REMEMBER THAT YOU CAN NOT REPLACE A 3/8" AXLE WITH A 14MM AXLE. IF YOU LET US KNOW WHAT H...

48 spline 19mm chromoly spindle works with many 19mm cranks on the market such as Profile, FSA, Stolen and many many more.

The perfect replacement spindle for bikes that have 3pc cranks and an unsealed bottom bracket. Bottom bracket and bolts not included.

1/8" Single Speed Design  106 Lengths 

The ACS Main Drive Freewheel is well priced and is a perfect replacement freewheel for the old school and mid school freewheels. Available in seve...

The ACS Paws 4.1 Freewheel is a great freewheel for throwback, old school or retro builds as well as current models of bikes that use threaded free...

Nickel plated sprocket ring fits 1/8” and 3/32” chains Cold forged for high-torque strength, and increased durability Three-pawl design provides e...

These freewheels are designed to be used with left-hand threaded hubs for left-side drivetrains. Intended for Left Hand Drive use only Uses tradit...

Standard Aheadset style BMX headset to fit frames with 1" and 1- 1/8" headtubes that require a cup styled headset. 

CARBON FIBER SPACER IN TWO SIZES, 3MM AND 5MM. WORKS WITH 1-1/8" STEER TUBES. PRICE IS FOR ONE SPACER.WEIGHT = LESS THAN ZERO (NOT REALLY BUT IT'S ...

MADE TO RISE YOUR STEM A SMIDGE IF YOU LIKE OR IF YOU NEED TO TAKE UP A LITTLE SPACE ON YOUR FORK STEER TUBE. COMES IN DIFFERENT THICKNESSES. COLOR...

Have a frame or fork with 14mm drop outs yet your wheel has a 3/8" axle?? These little gems will make your life filled with joy. Price is for a pai...

Alienation Malice Rim Black Ops Mx-3100 Sealed Cassette with 17t cog

The Alienation 9s Quarters Bar has all the same great features and other pro level BMX handle bars. Features such as 11 butted 4130 chromoly tubing...

The Alienation Black Sheep Rim is great for those who need quality but are on a budget. Double walled for strength and good looks make the Black S...

The Alienation Deviant rim is made for those looking to save a little weight on the front of their BMX Bike. Made of 6061 - T6 aluminum and weighi...

The Alienation Effects pedals are made from a Nylon / Fiber composite to keep things light and strong. Alienation made sure the Effects pedals had ...

Size: 20 x 1.95 (50 casing) Bead: proprietary TCS TPI: 120 Compound: Dual (Hard Center/Soft Outer) MAX Pressure: 85 psi Weight: 350g/12.3oz

Material: 6069 T6 (30% stronger than 6061 T6) Walls: Double Joint: Welded Holes: 36 Weight: 418 g

The Alienation Foothold Pedals feature a super tough engineering grade thermoplastic body attached to a CNC machined heat treated chromoly spindle....

Options! The Alienation Horseman 4-piece bars come in three on-trend sizes in chrome or black. Post-weld heat treated straight-gauge chromoly const...