Products

All Box headsets are engineered and crafted using our Oversized Technology. As we follow the load paths down the handlebars, through the stem-to-bar interface, we arrive at the headset focal point. Since any steering stiffness can easily be lost to headset play, we have...

Several of the upper tier Box bottom brackets were engineered using our Oversized Technology. These were developed in concert with our crank sets. We all know that there is no use pushing hard on your pedals if you can’t deliver most of that power...

Box Two™ Quick Release Seat Clamps are cold-forged, and CNC machined from 6061-T6 aluminum alloy. Weighing in at just 27 grams/ 0.95 ounces in the 31.8 size, they are as lightweight as tough. The head of the quick-release lever and the face of the...

Box Two Saddles are the first of their kind, featuring a proprietary co-molded nylon shell and carbon fiber Seatpost. Super lightweight and designed specifically for BMX racing, they feature the Box logo molded into the top and have reduced profiles to prevent snagging on...

DESCRIPTION Perfect for BMX Racing “Warm-ups or Cool-Downs,” this lightweight seat post is made from 2014 aluminum alloy, and a cold-forged aluminum alloy head gives the Box Two™ Seatpost a superb strength to weight ratio. The two-bolt head design ensures solid seat positioning and...

V-Brake Bosses for BMX Frames • Standard replacement cantilever/V-brake bosses • Compatible with most overseas-made frames 📢 Important: Please check the thread pitch on your frame before purchasing. If you’re unsure, feel free to call or email us for assistance. Set of 2

Interlock spacer compatible Sealed black oxide bearings Carbon-friendly compression ring captured in top cover, keeping shims in place Steel crown race with integrated seals Compatible with tapered 1-1/8" to 1-1/2" steered tubes, or straight 1-1/8" steerers with a conversion crown race (sold separately)

Aluminum Cassette Spacers Black Alloy 6061 Comes in a bag of 5 Thickness: 2mm

The all-around PARK extra-flat wrenches. Tough and durable. For all kind of tightenings, adjustments, etc.. CBW-1: open 8/open 10mm

Drop-in style gauge Laser cut CC-4 accurately measures a long section of chain Strategically comes in contact with the chain in three places Compatible with 5-12 speed derailleur chains (including SRAM AXS) Designed to accurately indicate when a chain reaches .5% and .75% wear...

22mm x 1 for most cotterless cranks Added thread length to fit deeper aerodynamic cranks

Compatible with Dangerboy and Bombshell 180 Hubs

Winning UCI World Cup Championships & the USA BMX #1 Pro Title has given credibility to the Chase ACT line of Carbon racing frames. Over the past 2 years, the ACT frame has won more UCI and USA BMX Elite Mens Pro races than...

The DropSet 4 features a bearing designed from the ground up for the specific application of a drop in headset with an emphasis on reducing creaking. Additionally, our patented GripLock design provides improved pre-load retention.- Patented GripLock® design- 10-year built-to-last warranty (the same as...

Mini Junior, Expert, Junior Cruiser, Expert Cruiser– 1″ integrated headtube– 22.2mm seat tube (requires 25.4mm seat clamp)– 68mm euro bottom bracket– 3/16″ thick 3/8″ (10mm) dropouts Expert XL, Pro, Pro XL, Pro XXL, Pro XXXL, Pro XL Cruiser, Pro XXL Cruiser– 1-1/8″ integrated headtube–...

The Clayborn tapered headtube frames are made in the USA from lightweight 6061 aluminum tubing featuring a CNC machined integrated tapered BMX bicycle headtube, unique stiff front end, large downtube gusset, Euro BB shell, optional V-brake mounts, and 5/16″ thick dropouts with 3/8″ (10mm)...

Makes chainring bolt set installation and removal easy Securely holds the slotted nut to prevent spinning when tightening or loosening the bolt

Standard shackle length double-teamed with 4-foot fully coated, braided steel cable for extra locking versatility Super strong 13-mm hardened steel shackle resists cutting, prying and jacking X2P double bolt locking mechanism locks shackle on both sides TriRadius shackle creates more internal space for more...

Ridden a couple of times, enjoy huge savings on this High End 20 Inch Kids Mountain Bike Ready for Adventure! Everything is accounted for in this high end kids mountain bike. Just let your child's huge grin say it all as they ride jumps,...

Compressor Expender Plug for 1-1/8” Carbon Steerer Tube Fork • Designed to fit 1-1/8” steerer tubes on carbon forks. • Reinforces the steerer tube, especially when multiple spacers create a gap between the frame and stem. • Length: 52mm.

Compressor Expender Plug for 1-1/8” Carbon Steerer Tube Fork • Designed to fit 1-1/8” steerer tubes on carbon forks. • Reinforces the steerer tube, especially when multiple spacers create a gap between the frame and stem. • Length: 80mm.

A cornerstone of the SPY+ sunglass collection, CROSSWAY pays homage to our unmistakable “cross” icon—classic, designed for everyone, and full of positivity. Whether you're looking for clear frame sunglasses or casual black styles, the cult-classic angular shape brings style, comfort, and endless good vibes...

A professional quality shop chain tool that works on 5-speed to 12-speed Road and Mountain Bike derailleur chains*, including SRAM® AXS™ 12 speed, as well as 1/8” and 3/16” chains The CT-3.3 features an adjustable locating shelf so it works on any width chain...

Its ergonomic handle is more comfortable to work with than most chain tools 10 speed compatible

With ultra-thick sides and a front that commands attention, there’s nothing quiet about the CYRUS. And with the uplift in mood and energy its Happy Lens™ fosters, the CYRUS is sure to create some joyful noise. Square in frame design but bold in attitude,...

TLD's D3 Fiberlite helmet offers many of the racing-derived features found on the top-shelf D3 Carbon and D3 Composite siblings. D3 Fiberlite uses a lightweight, fiberglass shell with wind tunnel proven aerodynamics and an efficient ventilation system to keep you cool - there are...

TLD's D3 Fiberlite helmet offers many of the racing-derived features found on the top-shelf D3 Carbon and D3 Composite siblings. D3 Fiberlite uses a lightweight, fiberglass shell with wind tunnel proven aerodynamics and an efficient ventilation system to keep you cool - there are...

Using carbon fiber reinforcements in the shell of the TLD D4 Carbon helmet has helped pare down the weight of the full-face helmet by almost 50 grams without sacrificing strength. Despite the loss in weight, we were able to strategically add EPS to increase...

D4 Helmets D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4...

Using carbon fiber reinforcements in the shell of the TLD D4 Carbon helmet has helped pare down the weight of the full-face helmet by almost 50 grams without sacrificing strength. Despite the loss in weight, we were able to strategically add EPS to increase...

Using carbon fiber reinforcements in the shell of the TLD D4 Carbon helmet has helped pare down the weight of the full-face helmet by almost 50 grams without sacrificing strength. Despite the loss in weight, we were able to strategically add EPS to increase...

Using carbon fiber reinforcements in the shell of the TLD D4 Carbon helmet has helped pare down the weight of the full-face helmet by almost 50 grams without sacrificing strength. Despite the loss in weight, we were able to strategically add EPS to increase...

Always Evolving The Daytona helmet series redefined the marriage between technology, safety and artistic design. The Troy Lee Designs D4 Carbon Helmet changed the game once again. We were able to strategically increase strength and durability while keeping the overall weight to a premium....

The Reigning King of Full-Face Helmets The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the most...

Always Evolving The Daytona helmet series redefined the marriage between technology, safety and artistic design. The Troy Lee Designs D4 Carbon Helmet changed the game once again. We were able to strategically increase strength and durability while keeping the overall weight to a premium....

<h4>Always Evolving</h4><p>It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any...

Always Evolving It wasn't easy to improve upon the class-leading design and function of our D3 helmet, but we made it happen. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing...

Dangerboy 24mm External bottom brackets feature cold-forged, CNC-machined alloy cups, dual-labyrinth bearing covers, and precision ceramic sealed bearings. Dangerboy 24mm External Bottom Brackets are designed to fit all standard 24mm crank spindles and frames with 68 or 73 x BC 1.37-inch bottom bracket. Available...

Dangerboy 24mm External bottom brackets feature cold-forged, CNC-machined alloy cups, dual-labyrinth bearing covers, and precision steel sealed bearings. Dangerboy 24mm External Bottom Brackets are designed to fit all standard 24mm crank spindles and frames with 68 or 73 x BC 1.37-inch bottom bracket. Available...

* Some decals on this handlebar shipment came damaged due to inadequate packaging during transportation. For this reason, we are discounting these handlebars until inventory runs out. The Dangerboy 2twenty2 Alloy Handlebars have arrived. Handlebars play an integral part of your performance on the track...

* The decals on this handlebar production are fragile and prompt to damage when the number plate rubs against it. For this reason, we are discounting these bars to reflect the issue. Future production will have the logo embedded in the bars. The Dangerboy...

The Dangerboy 3eighteen Cromo Handlebars are a thing of beauty with subdued embedded graphic.   Handlebars play an integral part of your performance on the track as they contribute to both riding precision and stiffness while sprinting.  SPECIFICATIONS Material: 4130 Chromoly Steel heat treated Process:...

Brand new Dangerboy demo wheelset.  Specs: Dangerboy Expert 28h Alloy rims Blue - V-Brake surface Hubs: Dangerboy Expert 28h Blue Spokes & Nips: 15g DB iron Red spokes with 15g alloy blue nipples Cog: Bombshell Alloy blue

DB Alloy CNC Cog made of 7075-T6 Custom design 1/2x3/32 5.0mm thick, CNC made, fit Shimano driver. Available in Black, Blue, Gold, Red, Purple and Silver in 13T, 14T, 15T, 16T, 17T, 18T and 19T

DB Offset Reversible Cog made of 7075-T6. The Cog has a built in spacer that can be installed on either side to minimize the use of spacers. Custom design 1/2x3/32 5.0mm thick, CNC made, fit Shimano driver available in Black, Blue, Gold, Red, Purple and...

Dangerboy aluminum wheels are here with newly redesigned driver providing incredible acceleration wherever needed. Higher flange on drive side is reducing spoke length and adding required responsiveness to each of your pedal strokes.  Dangerboy Race Series rims are made from 6000 T-10 Aluminium, offering the...

Take your BMX braking performance to the next level with the Dangerboy BMX Disc Brake Caliper. Designed for precision and control, this lightweight 126g caliper features a post-style carbon steel mounting interface for durability and reliability. With mechanical pull actuation and single-pad movement, it ensures...

The Dangerboy Disc Rotors are made of stainless steel, vented to reduce weight while providing cooling under heavy braking load. Available in two sizes, 120mm and 140mm, please be sure and confirm your frame manufacturers spec for their required disc mount/adapter size. ISO 6...

The Dangerboy Disc Rotors are made of stainless steel, vented to reduce weight while providing cooling under heavy braking load. Available in two sizes, 120mm and 140mm, please be sure and confirm your frame manufacturers spec for their required disc mount/adapter size. ISO 6...