JT RaceLite Aluminum Rear Sprocket 38T (520) - Black - JTA751.38BLK

Precision CNC machined to JT's uncompromising standards from certified 7075-T6 Ergal aviation grade aluminum alloy, the JT RaceLite sprocket range is designed and engineered to withstand extreme pro-race conditions, providing maximum strength and durability at minimum weight.

Features:

• Made from the latest generation of computer design and control metal cutting equipment for maximum durability
• RaceLite sprockets are made of anodized 7075-T6 aluminum
• Aluminum rear sprockets are around 30% lighter than a comparable steel equivalent, which reduces unsprung rotating weight and improves performance
• Manufactured from the best materials with a special self-cleaning design, and hand-finished to perfection