Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Thick section: 12mm 10mm thick 2mm.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Thick section: 12mm 10mm thick 2mm.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Thick section: 12mm 10mm thick 2mm.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Nail washer 5. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Nail washer 5. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Purpose: use of crankset screws.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Gross weight: 20g. Thick section: 12mm 10mm thick 2mm.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Thick section: 12mm 10mm thick 2mm.
Note: If it was a double chainring before, it needs to be changed to a single chain now, and a washer needs to be added to the chain nail (chain screw) to a chainring. Thick section: 12mm 10mm thick 2mm.
Because the spindle and bottom bracket are designed to pair together, you'll find a better seal against contamination, making it an ideal setup for those of us who ride in sandy, muddy, or wet conditions.
This 3-piece chromoly crankset features 175mm crank arms and a 19mm/145mm spindle for superior strength and smooth power transfer. Upgrade your BMX with this rare Profile Racing Cr-Mo BMX crankset (limited orange).