Trask TM-0041CH Assault Derby Cover Chrome with Clear Window for Harley Touring

The Trask Assault Derby Cover transforms your Harley-Davidson's primary drive with a premium billet aluminum cover featuring a distinctive clear acrylic window. This eye-catching design exposes the inner workings of your primary and clutch assembly, adding a custom performance aesthetic to your motorcycle.

Premium Construction and Design:

• CNC machined from T6061 billet aluminum for exceptional strength and durability
• Chrome finish provides a high-quality polished appearance
• Clear acrylic (LEXAN) see-through window showcases internal components
• O-ring seal prevents cracks and oil leaks
• Designed to match Trask Assault series air cleaners and cam covers for a cohesive custom look

Complete Installation Kit Includes:

• (1) Chrome aluminum derby cover assembly
• (2) O-rings for proper sealing
• (5) 1/4"-20 x 3/4" socket head bolts

Proudly made in the USA by Trask Performance, a leader in high-performance Harley-Davidson parts. This derby cover is specifically designed for 2015-2026 Harley-Davidson Touring models with Milwaukee-Eight engines. Be sure to verify 4-inch bolt spacing on your primary cover before installation.