Product Review
Spiral bolt kits include five 8.5-mm front bolts, five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chaining/crank combination, including chain rings and cranks with threaded holes.
- UNIVERSAL FIT FOR ALL CHAINRINGS: Box One Alloy BMX Chainring Bolts include 8.5-mm front bolts, five 6-mm front bolts, and five 5-mm rear nuts, designed to work with any chainring/crank combination, including those with threaded holes, providing full compatibility for a secure fit.
- ROBUST & LIGHTWEIGHT: Box One Alloy Chain ring Bolts are made from 7075-T6 aluminum, featuring slotted female bolts for quick and easy installation, ensuring a balance of lightweight performance and durability.
- CNC PRECISION WITH A PREMIUM FINISH: Every Box One Alloy Bike Chainrings Bolt is CNC-turned for superior accuracy, anodized for a long-lasting finish, and laser-etched with graphics, combining performance with sleek aesthetics.
- PRECISE SIZING: Box One Alloy Bicycle Chainring Bolts set feature a thread pitch of M8x0.75 p and require a 5mm Allen key for installation. The kit includes five 8.5mm/12mm male bolts, five 6.5mm/12mm male bolts, five 4mm/12mm female bolts, and five slotted female bolts, offering precise fitment for various setups.
- COLOR OPTIONS & WEIGHT LIMIT: Available in Red, Blue, Black and Gold chainring Bolts, the Box One Alloy Chainring Bolts weigh just 7g. Designed to support up to 45 kg (99 lbs), these bolts meet Category 1 of the EN 16054:2012 standard, offering both lightweight performance and reliability.
