Exile Cycles Sprotor 50 Tooth Sprocket Rotor Hardened Stainless Steel for Exile Sprotor Brake Kit

Exile Cycles Sprotor 50 Tooth Sprocket Rotor Hardened Stainless Steel for Exile Sprotor Brake Kit

The Exile Sprotor is the part that makes the whole system possible — a single precision component that handles both drive and braking duties without compromise. Replacing it with a genuine Exile unit ensures the rear end of any custom build continues to perform and look exactly as intended, with no guesswork about fit, feel, or finish.

Key Features

• Genuine Exile Cycles Sprotor — the sprocket and brake rotor combined into one integrated unit for maximum rear wheel cleanliness
• 50-tooth sprocket drives a 530 chain for proven compatibility with Exile Sprotor system builds
• Hardened stainless steel construction resists corrosion, wear, and heat across demanding riding conditions
• Center hole spacer included to reduce from 2.23″ to 1.98″ for broader hub compatibility without additional sourcing
• Mounting bolt kit included — no separate hardware purchase required
• Made in the USA

Technical Specifications

• Sprocket Teeth: 50
• Sprocket Diameter: 10.2″
• Chain Specification: 530
• Sprocket/Rotor Thickness: 0.35″
• Bolt Pattern: 5 x 3.25″
• Bolt Hole Size: 0.469″
• Center Hole Size: 2.23″ (spacer included to reduce to 1.98″)
• Material: Hardened stainless steel
• Included Hardware: Mounting bolt kit, center hole reduction spacer
• Country of Origin: USA

Fitment Notes

• Sprotor (sprocket/rotor) only — caliper is not included
• Designed for use with the Exile Cycles Sprotor brake system; compatible with 50-tooth Exile caliper only
• The 48-tooth Sprotor has been discontinued; this 50-tooth unit will not function correctly with a caliper from a 48-tooth kit — caliper mounting arm length is matched to sprocket diameter and the two are not interchangeable
• When ordering as a replacement, confirm your existing caliper is 50-tooth before purchase
• Review the Fitment tab for complete compatibility information