Supersprox Stealth 49T Rear Sprockets - Sprocket RED Alum CAR BLK Steel Teeth — Harley-Davidson (1984-2025)

Supersprox Stealth 49T rear sprocket for V-twin motorcycles, featuring a dual-material design with a red anodized aluminum core and hardened steel teeth. Built for belt-drive high-torque applications, reducing rotational mass by 70% while delivering durability and extended chain life.

Features

• Hardened steel teeth for smooth 530 chain engagement
• Red anodized aluminum core reduces rotational mass 70%
• Stainless steel rivets for reliability
• Precision-cut hub sizing fits both 1.99″ and 2.22″ wheel hubs
• 49-tooth size

Specifications

• Brand: Supersprox
• Manufacturer Part #: RST-7080:49-RED
• Tooth Count: 49T
• Finish: Red anodized aluminum core with black hardened steel teeth
• Diameter: 11.81 in
• Weight: 2.46 lbs
• Country of Origin: French Polynesia

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models with 1.99″ hubs (1984-1989) and 2.22″ hubs (2000-2025). Designed for belt-drive applications.

Frequently Asked Questions

Does this fit my Harley with a 530 chain?

Yes — the hardened steel teeth are designed to smoothly engage 530 chain and extend chain life through precise tooth geometry.

Will this work on both older and newer Harley hubs?

Yes — the precision-cut hub sizing ring accommodates both 1.99″ hubs (1984-1989) and 2.22″ hubs (2000-2025).

What is the rotational mass reduction compared to steel sprockets?

The dual-material design with aluminum core reduces rotational mass by 70% versus all-steel sprockets, improving acceleration and throttle response.

Why are these called Stealth sprockets?

Supersprox pioneered dual-material sprocket design in 1959. The Stealth line is their flagship series built specifically for Harley-Davidson's high-torque belt-drive engines.

What other colors are available?

The 49T Stealth sprocket is also available in black or gold anodized aluminum core finishes.