the yfZ450r is recommended for use only by riders age 16 years and older. Professional rider
with adVanced skill dePicted on a closed course. yfZ450r shown with aftermarket Parts.
A
PROFESSIONAL SUSPENSION 9.8 inches of front wheel travel, controlled by 44mm fully adjustable
KYB shocks with Kashima coating, means precise handling and a smooth ride. b HARD-HITTING POWER
Fuel-injected, five-valve engine fed by a 42mm throttle body packs even more power down low and in the
midrange, for monstrous corner exits. c WELDLESS ALUMINUM FRAME Hybrid frame made up of
aluminum rails and a steel lower section is carefully tuned for minimum weight, maximum durability and the
next level of handling performance.
THE DIFFERENCE BETWEEN RACING. AND WINNING.
Nothing short of the ultimate MX racing machine, the YFZ®450R has it all—from a hard-hitting 449cc engine to a true long-travel,
race-spec suspension. After all, in the ultra-competitive world of ATV motocross, great power output doesn’t mean jack without
superior handling. The 2010 YFZ450R deliver s both in spades. Add fue l injection, an aluminum hybrid frame and a wide
MX-inspired stance, and the only thing missing is your podium speech.
: MASSIVE MIDRANGE: Fuel-injected five-valve engine’s camshafts and
exhaust are tuned to boost low- and midrange power for arm-straightening
drive out of corners.
: INCREDIBLE PERFORMANCE:
A compression ratio of 11.6:1 and optimizing
port shapes help the YFZ450R make maximum power. Stout bearings and
connecting rod add even more strength and reliability.
: ALUMINUM FRAME:
Light and strong, no-weld cast aluminum mainframe
provides a solid attachment point for the YFZ450R’s front and rear
suspension systems. And a wide track helps the YFZ450R achieve
amazingly flat and precise cornering.
: WINNING ERGOS:
An adjustable ProTaper® handlebar, low-effort throttle
and wide footpegs put the rider in command of this race-ready machine.
Midnight Blue (Special Edition)
Team Y amaha
Blue/White Red/White