Products

DESCRIPTION Box Two™ Integrated headsets feature an aluminum top cap, CNC-machined bearing cover, and solid crown race with super-smooth rolling, angular contact bearings. FEATURES Precision Sealed Bearings COMPATIBILITY Box One XS ForkBox One XE ForkBox One Stem LockFrames with an 1" Integrated NON-Tapered Head-Tube...

Box Two™ Integrated Headsets feature an aluminum compression cap, CNC-machined bearing cover, and split crown race with super-smooth rolling, precision 45x45 bearings. Hs2-Al118

The Box Two 20mm Front Hub is perfect for those looking for ultimate stiffness and power transfer. When paired with a 20mm fork, this hub and thru-axle system provide a solid connection where lateral deflection is minimized so you can get all the power...

The Box Two Front load 1 1/8 by 22.2mm stem designed specifically for BMX racing. Box Two Top Front stem bodies are cold-forged and CNC-machined from the highest quality 6061-T6 aluminum. The lightweight front clamps are cold-forged and CNC-machined for increased stiffness and strength.

The Box Two Front Top is a modern 1 inch by 22.2mm stem designed specifically for BMX racing. Box Two Top Load stem bodies are cold-forged and CNC-machined from the highest quality 6061-T6 aluminum. The lightweight front clamps are cold-forged and CNC-machined for increased...

Hollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53mm extension stem weighs just 218 grams/7.7 ounces....

The Box Two Front Top is a modern 1 1/8 inch by 22.2mm stem designed specifically for BMX racing. Box Two Top Load stem bodies are cold-forged and CNC-machined from the highest quality 6061-T6 aluminum. The lightweight front clamps are cold-forged and CNC-machined for...

Box Two™ 60 TPI Wire Bead Tires were engineered with a minimalist approach to hit lofty goals for weight, traction, rolling resistance, and rebound. At its heart is a super-supple 60TPI casing where we forced in as much rubber displacing nylon as possible. Skin...

Box Two™ 24mm External bottom brackets feature cold-forged, CNC-machined alloy cups, dual-labyrinth bearing covers, and precision sealed bearings. They are the perfect match to Box Three™, Four ™ cranks, and the ultimate upgrade to the budget BBs sold with most cranksets. Box Two™, 24mm...

Box Two™ Brake Post Extenders are the perfect solution for those riders needing extra brake pad adjustment without switching frame sizes. CNC-machined from 6061-T6 aluminum, Box Two™ Brake Post Extenders easily mount to any frame's existing cantilever brake bosses. They provide an additional 16...

Replacement center clamps wedge kit for the Box Two (Hollow) Center Clamp 1" stem. Single-bolt design for the Box Two Center Clamp stems designed for 1" steer tube forks.  

 DESCRIPTION Box Two™ Chain Tensioners let you dial in your chain tension, so it's just right. Two mounting holes provide room for ample adjustment on most frames. When used correctly, Box Two™ Chain Tensioners help protect frame dropouts and keep your rear wheels locked...

Made in the US from 6061-T6 aluminum alloy, Box Two™ Chainrings are round and true. They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 46 teeth.

Designed by the infamous Rich Lee, the Box Two plates are injected in an impact-resistant and colorfast resin. The airflow ports are artfully sculpted to both reduce weight and drag. Each plate includes hook-and-loop closures secured in place with custom Box rivets. Did you...

Box Two Fixed Seat Clamps are made from the finest 6061-T6 aluminum and cold forged for strength. They are available in multiple sizes to suit a wide variety of seat tubes and riding styles.

Made of 7075-T6 aluminum, this super-stiff 20mm axles are hollowed out for weight savings and feature two CNC Machined 7075-T6 aluminum nuts to ensure proper fit and dropout overlap. Available for front or rear, they also fit most 20mm hubs on the market, including...

Extruded and CNC-machined from 6061-T6 aluminum, Box Two™ Stem Spacer Kits feature a lightweight design. Weights range from 0.24 to 0.29 ounces (6.7 to 8.2 grams), depending on the size. Sold in packs of five, each set provides spacing adjustments from 1 to 20...

Replacement cone set for Hollow Hubs. Each cone is made from high-strength aluminum and includes a knurled steel ring to keep the cone from rotating while in the dropout. Choose from front or rear versions.

 Description Want the best combination of braking power and cable strength? Box Two™ Linear Brake Cable Kits start with custom housing that includes stainless steel mesh-wrapped linear wires for The inner cable wires are stainless steel, so they won’t rust over time. Each cable...

Box Two M30-P Crankset All Box One and Box Two cranksets are engineered and crafted around Box’s Oversized Technology™ platform with a strong focus on maximizing pedaling stiffness and power delivery. There is little value in pushing harder on the pedals if that power...

Box Two M35 BB30 / PF30 Bottom Bracket Several upper-tier Box bottom brackets were engineered around Box’s Oversized Technology™ platform and developed specifically in conjunction with Box cranksets. Designed with a strong focus on pedaling stiffness and efficient power delivery, the M35 system maximizes...

  Designed by the infamous Rich Lee, the Box Two plates are injected in an impact-resistant and colorfast resin. The airflow ports are artfully sculpted to both reduce weight and drag. Each plate includes hook-and-loop closures secured in place with custom Box rivets. Did...

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...

Description Did you know that you can mix and match Prime 9?  Can't decide between the modern basics of Box Three and the long service life of Box Two? Well, you don't need to! With this pre-configured and pre-tested option, you'll receive a Box Three...

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

Compatible with Dangerboy and Bombshell 180 Hubs

Chase BMX started with the RSP 1.0 frame that Connor Fields rode from Day 1. Each time we updated the frame, we took the feedback from Connor, then Joris, and other Pro riders we sponsored. The RSP 5.0 is the culmination of the refinements...

Frame SPECS :• Alumium 7075 T6 frame (Premium Ultralight).• Double butted hydroformed top tube.• hydroformed triple butted Down tube.• Muscle forming rear stays• New CNC machined dropouts• Integrated cable routing Want something changed? We can personalize any build—just email sales@bikesupplies.ca to discuss customization. Custom...

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)...

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...

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...

Engineered for performance, the CST BikeSupplies Race Tube is constructed from high-quality butyl rubber for superior durability and reliability. Now available with a long 48mm Presta valve, it easily fits deeper carbon rims, ensuring a secure and efficient seal for optimal air retention. Available...

Designed for performance, the BikeSupplies Race Tube is crafted from high-quality butyl rubber for reliability and durability. Featuring a long 48mm Presta valve, it easily accommodates most carbon rim depths, making it a top choice for serious racers. Available Sizes: • 20 x 1-1/8...

 Crafted from high-quality butyl rubber, the CST BikeSupplies Race Tube delivers exceptional durability and reliability for serious riders. Featuring a 60mm Presta valve, it is designed to accommodate deeper carbon rims, ensuring a secure fit and optimal air retention. Available Sizes: • 20 x...

Designed for performance, the BikeSupplies CST Race Tube is crafted from high-quality butyl rubber for reliability and durability. Featuring a long 60mm Presta valve, it easily accommodates most carbon rim depths, making it a top choice for serious racers. Available Sizes: • 20 x...

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,...

XL size available upon request. We will exchange the headliner and cheek pads to XL sizing at no additional cost. Please note that XL and XXL share the same shell size; the difference is in the interior padding only. Please email sales@bikesupplies.ca or include...

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...

Dangerboy Alloy Handlebars  Handlebars are one of the most important components of BMX performance — influencing sprint stiffness, steering precision, and overall control. The Dangerboy Alloy Bars are crafted from 6061-T6 aluminum to deliver the perfect balance of lightweight strength and responsiveness. Product Highlights...

Dangerboy Alloy Handlebars – Limited Discount Due to Decal Imperfection Note: Some decals arrived with minor damage from transit. To reflect this, we’re offering a special discount on current inventory while supplies last. Handlebars are one of the most important components of BMX performance...

Dangerboy 2twenty2 Chromoly Handlebars Note: The decals on this production are fragile and prone to wear if the number plate rubs against them. These bars are discounted to reflect this issue. Future production will feature embedded logos. Engineered through Dangerboy Industries’ in-house precision process,...

Dangerboy 2twenty2 Chromoly Handlebars Note these bars have a dark grey decals - new photos coming soon Engineered through Dangerboy Industries’ in-house precision process, the 2twenty2 Chromoly handlebars are designed for maximum control, stiffness, and sprint response. Trusted by racers worldwide, these bars deliver...