At DMG Motorsports, we present the KOSO Honda Grom/Monkey Cam Chain Tensioner Assembly, a durable OEM replacement designed to address premature wear concerns associated with original equipment tensioners. The 27-5814 assembly is made for select Honda Grom and Monkey models and is highly recommended for use with KOSO big bore and 4V head kits.

Features:

• High-quality OEM replacement cam chain tensioner assembly
• Designed as a longer-lasting alternative to OEM tensioners prone to premature wear
• Arm constructed from 6061 aluminum
• Tensioner wheel made from JIS SCM415 / SAE 4115 chromium-molybdenum alloy steel
• Works with stock engines
• Highly recommended for use with KOSO big bore and 4V head kits
• KOSO part 27-5814 / MU623000 fits Honda Grom and Monkey models from 2014 through 2021; verify the selected variant for model-year compatibility

Fitment