Moto Tassinari VForce3i V4R82A-I Reed Valve System for Yamaha YZ85

Moto Tassinari has extracted more power and more performance from our already proven Vforce3 reed valve system design for the 85cc market, by offering the all-new Vforce3i with integrated intake boot (included on CR, RM & YZ models only). the Vforce3i shares many of the same features as it’s legendary big brother, along with these additional unique features

The Moto Tassinari VForce3i V4R82A-I reed valve system is designed to extract additional power and performance from compatible 85cc two-stroke engines. This VForce V4R model incorporates a newly designed reed cage and integrated intake boot for select Honda, Suzuki, and Yamaha applications. The system is specifically suited for Yamaha YZ85 motorcycles from 2002 through 2011.

Fitment: Fits 2002–2011 Yamaha YZ85 models. The custom integrated intake boot is intended for Honda, Suzuki, and Yamaha 85cc models only; verify motorcycle application before installation.

Straight Shot: The centralized opening in the VForce3i intake boot creates a more direct path into the engine cases, helping promote more even fuel and air distribution throughout the engine.

Reed Stops: Redesigned reed stops improve reed petal stability and help provide controlled petal opening during operation.

Reed Petals: The shorter reed cage permits the use of lighter reed petals, supporting improved throttle response and overall engine performance. Moto Tassinari part number V4R82A-I provides a direct-fit performance upgrade for the listed Yamaha YZ85 applications.

Features:

• Performance Upgrade: Moto Tassinari VForce3i reed valve system designed for compatible 85cc two-stroke engines.
• Straight-Through Intake: Centralized intake boot opening provides a direct path into the engine cases for more even fuel and air distribution.
• Reed Stability: Redesigned reed stops help control reed petal opening and improve petal stability.
• Lightweight Reed Compatibility: Shorter reed cage allows the use of lighter reed petals for enhanced overall performance.
• Integrated Intake Boot: Custom boot is included for compatible Honda, Suzuki, and Yamaha 85cc models.
• Fitment: Fits 2002–2011 Yamaha YZ85 motorcycles.
• Brand: Moto Tassinari.
• Manufacturer Part Number: V4R82A-I.
• Vendor Part Number: V4R82A-I.

Fitment:
1993 Yamaha YZ80
1994 Yamaha YZ80
1995 Yamaha YZ80
1996 Yamaha YZ80
1997 Yamaha YZ80
1998 Yamaha YZ80
1999 Yamaha YZ80
2000 Yamaha YZ80
2001 Yamaha YZ80
2002 Yamaha YZ80
2002 Yamaha YZ85
2003 Yamaha YZ85
2004 Yamaha YZ85
2005 Yamaha YZ85
2006 Yamaha YZ85
2007 Yamaha YZ85
2008 Yamaha YZ85
2009 Yamaha YZ85
2010 Yamaha YZ85
2011 Yamaha YZ85
2012 Yamaha YZ85
2013 Yamaha YZ85
2014 Yamaha YZ85
2015 Yamaha YZ85
2016 Yamaha YZ85
2017 Yamaha YZ85
2018 Yamaha YZ85
2019 Yamaha YZ85
2020 Yamaha YZ85
2021 Yamaha YZ85
2022 Yamaha YZ85