Crupi "Pro Hollow" BMX Race Chain
- Weight : 0.29kg / 0.64lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45197
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The chain is a BMX race model made by YBN for Crupi. It has a 1/2" x 3/32" pitch, so it is a narrow chain for 3/32" cogs and chainrings. The Pro Hollow is the lightest of the three Crupi chains: its reinforced pins are hollow. Chamfered inner plates and the link shape help keep it from derailing while it stays supple for starts and sprints.
Available in black and polished. Remember to check the chain for wear regularly: a worn, stretched chain wears out the cog and the chainring.
Facts: Crupi "Pro Hollow" BMX Race Chain
- Style: Standard
- Size: 1/2" x 3/32"
- Extras: narrow, reinforced hollow pins, rivet length 7.8mm, chamfered inner plates, bushless, link shape against derailing
- Contains: 1 chain









