Belt Drives Ltd Belt Drive Kit - 61-39TK-1

Enhance the performance and durability of your classic motorcycle with the Belt Drives Ltd. Primary Belt Drive Kit. Engineered for a precise fit and reliable power transfer, this kit brings modern quality to vintage machines.

Description

This premium Belt Drives Ltd. Primary Belt Drive Kit is meticulously designed for motorcycles featuring a tapered engine shaft, specifically those manufactured between 1936 and 1954. It delivers a significant upgrade in durability and efficiency compared to stock chain primary drives. The kit features robust hard-anodized aluminum pulleys and clutch baskets, ensuring exceptional longevity and resistance to wear and corrosion. The front pulley is thoughtfully drilled and tapped, simplifying removal and maintenance, which is a crucial advantage for classic motorcycle enthusiasts. With a 39-tooth front pulley and a 61-tooth rear basket, combined with an 8 mm x 1-1/2" 132-tooth primary belt, this system provides smooth, consistent power delivery. This particular configuration is engineered for kick start only applications, making it an ideal choice for restoring or upgrading period-correct motorcycles.

Features & Highlights

• Hard-Anodized Aluminum Components: Pulley and clutch baskets are crafted from hard-anodized aluminum, ensuring superior durability, reduced weight, and excellent resistance to wear and corrosion for a longer service life.
• Easy Maintenance Front Pulley: The front pulley is conveniently drilled and tapped, allowing for straightforward removal and installation, which significantly simplifies maintenance procedures.
• Optimized Power Transfer: Features a 39-tooth front pulley and a 61-tooth rear basket, paired with a high-strength 8 mm x 1-1/2" 132-tooth primary belt, engineered for efficient and reliable power delivery.
• Kick Start Specific Design: This kit is specifically configured for motorcycles equipped with a kick start mechanism, ensuring perfect compatibility and optimal performance for such setups.
• Vintage Motorcycle Compatibility: Designed for a precise fit on tapered engine shafts found in motorcycles manufactured between 1936 and 1954, making it an excellent choice for vintage restorations and custom builds.

Technical Specifications

• Units: Kit
• Product Name: Belt Drive
• Vendor Part Number: 61-39TK-1
• Front Pulley Teeth: 39T
• Rear Basket Teeth: 61T
• Primary Belt Dimensions: 8 mm x 1-1/2" x 132T
• Material: Hard-anodized aluminum (Pulleys & Clutch Baskets)
• Fitment: Tapered engine shaft (1936-1954)
• Starting Type: Kick start only

Important to Know

• Inner clutch hub and plates are not included and must be purchased separately.