Box components Box Two BMX Chainring 39T MFG Part Number-0400-001 Contact-free seals and high precision

Contact-free seals and high precision build guarantee smooth bearings Bearing Type Sealed Cartridge Color Black Defined Color Black Front Axle 15mm Thru x 110mm Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc Spoke Interface J-Bend

Used to Calibrate Pro truing stand

}SRAM XX SL Eagle T-Type Thread Mount Chainring - 34t 12-Speed Thread Mount (For XX SL PM Spider) 3mm Offset Aluminum Black/Silver

}Wera 8000 A Zyklop Speed Ratchet - 1/4" Drive

Box components Box Two BMX Chainring 39T MFG Part Number-0400-001 Contact-free seals and high precisionMade in the USA from 6061 T6 aluminum alloy Box Two BMX 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 TECH SPECS Mount Compatibility 104mm 4 bolt Teeth 39T Type Material 6061AL Spec 3 32 Color Black Chain Compatiblity 1sp Tooth Type Standard Weight Offset