Jagwire’s LR1 Pro Lightweight Rotors are a stylish way to upgrade the performance on your bike. Utilizing a 2-piece construction, they feature a separate aluminum spider and stainless steel brake track. The steel braking surface delivers quiet, consistent performance while the spider helps reduce rotating weight by about 15% compared to a traditional single-piece rotor.

• The high quality, stainless steel machined braking surface ensures consistent stopping power and superior modulation
• Lightweight aluminum spider keeps weight to a minimum
• Durable stainless steel brake track
• The spider design ensures compatibility with ISO 6-bolt hub designs
• NOTE: LR1 rotors are NOT compatible with brakes when the pad extends below the caliper body. Examples include Avid BB7, Avid Juicy, Hayes HFX, and Hayes MX1