64mm BCD 22T 4 Bolt SharkTooth Pro Mountain Chainring For MTB Made In USA With CNC Machined Aluminum Alternating Thick Thin Tooth Profile For Superior Chain Retention And Teflon Coated Finish Lifetime Warranty

64mm BCD 22T 4-Bolt MTB Chainring, CNC Aluminum USA Made
✔️ Single chainring, 22T, 64mm BCD, 4-bolt, CNC aluminum, USA-made

This US-made 64mm BCD chainring is designed for mountain biking, delivering precise chain engagement and reliable retention on 8/9/10/11-speed and single-speed drivetrains.

✅ 64mm BCD, 22T, 4-bolt chainring crafted from aircraft-grade aluminum
✅ Alternating thick-thin tooth design boosts chain retention
✅ Teflon-coated surface for quiet, low-friction operation
✅ Compatible with 8/9/10/11-speed and single-speed drivetrains

💡 What is a chainring with a shark-tooth tooth profile used for in MTB? This handy answer explains it: - Improves chain retention on rough terrain - Teeth pattern enhances engagement and reduces drop - CNC aluminum keeps weight down and strength up - Compatible with 8/9/10/11-speed and single-speed drivetrains