The TNT Rapid Fire Expert Hub Set at J&R Bicycles features hub shells made from aircraft-grade 7075 aluminum for maximum lightweight strength and durability. The Rapid Fire Internal Trigger System means you get immediate and precise engagement and over-sized cones deliver great stability. Rapid Fire hubs are Shimano cog compatible, have laser-etched TNT logos and are available in a wide range of colors.

Features:

• Immediate Engagement
• Rapid Fire Internal Trigger System
• Wide Range of Colors
• Laser Etched Logo
• Oversized Cones for Precision Stabization
• Shimano Cog Compatible
• 3/8 Female Axle Design
• Weight (front = 273 grams) (rear = 433 grams)