Yokomo's YZ-4 SF 4WD Buggy had the perfect debut at the 2017 IFMAR
World Championships in Xiamen, China. Yokomo Factory Driver, Ryan
Maifield, would drive his YZ-4 SF to victory and be crowned the 2017-18
IFMAR 4WD Buggy World Champion!
Since the release of hi-powered brushless motors, the YZ-2 SF has
been carefully designed around this. With the motors anti-torque and
vertical motor mount layout being a key factor in not causing an
imbalance in steering. Now this shaft drive car can perform more
aggressively while staying stable even through difficult jumps and
cornering sections.
Of course, excellent throttle response is delivered by this unique
shaft drive system while also remaining dirt/dust proof. The YZ-4 SF has
been designed so that regular drive train maintenance is very easy.
The front and rear aluminum gear box's are sealed very well and the
height of the bulkhead can be easily adjusted by exchanging the
eccentric cam on both sides. Fine-tuning the differential position (the
angle of the dog bone) against the height and suspension geometry is an
important setting option which has a significant impact on the overall
traction and cornering of the car. It's possible to match the various
track conditions and driving styles to provide the perfect balance from
the front to the rear of the car. This will prove to be a big advantage
in fine tuning each set-up.
Also, the YZ-4 SF kit includes two types of front and rear shock
springs. Both for low-grip surfaces such as dirt, along with high-grip
surfaces such as carpet and astro. Front and rear stabilizer bars, along
with gear differential oils are all included so each customer can
select the ideal set-up for their specific surface. World Championship
proven performance with the freedom to make multiple set-up changes
allows you to drive the best in any off-road situation. This is the most
advanced shaft drive 4wd off-road buggy on the market.
This SF kit is intended to be a "Factory" vehicle, including only the
highest quality carbon fiber and aluminum alloy option parts available;
typically not included.
Features:
Shaft Drive 4wd System
Aluminum Hard Anodized Main Chassis
Multiple Springs for Dirt, Carpet, & Astro
Stabilizer Bars & Differential Oils Included in Kits
Big Bore X33 Super Low Friction Shock Absorbers
Aluminum Front/Rear Bulkhead and Caps
Graphite Carbon Front/Rear Shock Towers
Front/Rear Gear Differential Box's with Adjustable Height Options
Aluminum Suspension Mounts (Ability to Easily Change Geometry)
New Front/Rear Suspension Arms and Steering Hub Carriers
Lubricated Front/Rear Gear Differentials
New Light Weight Designed Slipper Assembly (3 pad system)
Aluminum/Carbon Graphite Floating Servo Mount
JConcepts YZ-4 SF Clear Body & Wing
Needed To Complete:
2-Channel radio system
Electronic Speed Control
540 Motor
Steering servo
Saddle battery pack
Compatible battery charger
Polycarbonate paint for body
1/10 scale 4WD buggy tires
NOTE: Completed vehicle shown for illustrative purposes only and is not included.
