Tough and affordable 5-bolt BMX race chainring from Jet. Fits any crank with a 5-bolt Spider. Made from 4140 steel for maximum durability and minimal flex. ###section### Product Specs TYPE: Chainring - 5 Bolt MATERIAL: Steel WEIGHT: 160g
Tough and affordable 4-bolt BMX race chainring from Jet. Fits any crank with a 4-bolt spider. Made from 4140 steel for maximum durability and minimal flex. ###section### Product Specs TYPE: Chainring - 4 Bolt MATERIAL: Steel WEIGHT: 160g
The Box Two External bottom brackets feature cold-forged and CNC-machined alloy cups, dual-labyrinth bearing covers and precision sealed bearings. They are the perfect upgrade to the budget BBs sold with most cranksets. Box Two External Bottom Brackets are designed to fit all 24-millimeter crank spindles and frames with 68 or 73 x BC 1.37-inch bottom bracket shells.
The Space Brace 2.0 features quick lace technolegy making application simple and fast, Just undo the velcro easy grips, slip your foot in, and pull across. That’s it! Protective plastic inserts prevent ankle bruising and other types of injuries from bashing your crank arm, or just hitting your ankles on anything. The extra supportive top ankle brace cuff is detachable for more an even more customisable fit and option.
The Excess race wheelsets feature Excess 351 rims manufactured by Sun Ringlé laced to Excess sealed bearing hubs an Excess 16 teeth steel cog (standard Shimano), chromoly 10mm axles, 4 pawls 96 points of engagement 14G spokes and aluminum nipples. ###section### Product Specs WHEEL SIZE:20" HUB:EXCESS Hubs Sealed bearings AXLE:10mm DRIVE SIDE:RHD RIM:Excess 351 SPOKES:14 Gauge NIPPLES:Aluminum WEIGHT:795g (front) / 960g (rear)
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 45-teeth.
Box One Single-Speed Cogs are CNC-machined from chrome-molybdenum and are designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid connection to the cassette body. The chromoly cogs have an ED finish with laser-etched logos.
Box's One Oversized Top Load Stem boasts a unique look compared to other stems thanks to their constant drive to improve. CNC machined from 6061-T6 aluminium alloy and Cold-forged for maximum strength. Their stems are oversized for a reason, they've focused specifically on the stem-to-bar interface improving and enlarging the surface area of the stem by moving material from low stress areas. Front-Load clamp design with 48, 53 and 60mm extensions available. Fits 1 1/8” steerer tubes and 31.8mm handlebars. ###section### Product Specs TYPE: Top Load REACH: 48-60mm RISE: 28mm CLAMPING DIAMETER: 31.8mm WEIGHT: 263g / 9.3oz - 280g / 9.9oz
With high quality manufacturing, it is designed to optimise heat dissipation and cool as quickly as possible. The ventilation system is efficient and will maintain its performance even in intense situations.
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.
Cold-Forged and CNC machined from 6061-T6 Aluminum Alloy, Top-Load clamp design with 40 and 45mm extensions available. Fits 1” steerer tubes and standard 22.2mm handlebars. Designed in USA/made in Taiwan ###section### Product Specs TYPE: Top Load REACH: 40-45mm RISE: 24mm CLAMPING DIAMETER: 22.2mm WEIGHT: 138 grams / 4.9 ounces - 148 grams / 5.2 ounces