BOYESEN RAD VALVE 05-18 YZ125, BLOCK RAD-33J Throttles 36cm L* 20cm W *

36cm L* 20cm W * 51cm H

- YAMAHA YZ 85 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

and long-lasting aesthetic

0 Boards & Bikes collection blends the laid-back vibe of surfing with the raw energy of motorcycles

Compatible with 491 models (yearly)

BOYESEN RAD VALVE 05-18 YZ125, BLOCK RAD-33J Throttles 36cm L* 20cm W *Boyesen Rad Valve RAD 33J RAD33J Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming