Box Three Hollow-Forged 2 Piece BMX Crankset Bike with Bottom Bracket Vector Bicycle 24mm Axle X 170mm Crankset Black Components

Box Three Hollow-Forged 2 Piece BMX Crankset Bike with Bottom Bracket Vector Bicycle 24mm Axle X 170mm Crankset Black Components

• ?HOLLOW-FORGED DESIGN: The Box Three Bike Cranksets features a hollow-forged 2-piece design with an Oversized bottom bracket interface. The 24mm spindle is pressed into the drive-side crank arm for durability and easy installation.
• ? PEAK PEDAL PERFORMANCE: Box Three hollow forged Cranks feature steel pedal inserts that require pedal washers and externally sealed bearing BSA bottom brackets, both provided in the box. The non-drive side crank arm features a 2-bolt pinch system for added strength and a featuring a flex-resistant ring
• ? SEAMLESS COMPATIBILITY: Box Three hollow forged BMX Crankset compatible with components including the Box Two Chainring (4-bolt 104 BCD), Box One Chromoly Chainring Bolts, Box One 7075 Alloy Chainring Bolts, Box Two 24mm bottom bracket and Box Extremum Race Prep bottom bracket
• ? PRECISION CRAFTSMANSHIP: Box Three Bike Crankset Crafted from 6061-T6 Aluminum Arms and Chromoly Steel Spindle. The Box Three crankset boasts Hollow-Forged & CNC Processed Arms, and CNC Turned Spindle for strength and resilience. Finished with an anodized coating and laser-etched graphics
• ? BOX THREE CRANKSET USAGE: The Bicycle Cranksets are designed specifically for 68mm wide BMX bottom bracket shells and require no spacers. Spacers may be required if your frame has a bottom bracket shell that is less than 68mm wide and a chainring can only be installed on the inside of the .