THE REVOLUTIONARY YZ450F A slanted rearward facing cylinder with reversed intake ports all housed in a bilateral beam provides unmatched mass centralization, amazing balance and is one of the lightest handling bikes on the track. Combine this with Yamaha's legendary engine durability and high-quality components and you have the bike of choice for discerning customers.
The 2017 Suzuki RM-Z450 features the Suzuki Holeshot Assist Control (S-HAC) system for dominant performance launching out of the gate on virtually any kind of track conditions. After you grab the hole shot, its exceptional power from idle to redline, remarkably crisp throttle response and incredibly precise handling let you dominate the competition. The RM-Z450 — when you’re serious about winning! Adjusting the Showa SFF-Air fork on the RM-Z450 has never been easier! Download the SFF-Air Support app from Showa on your Apple or Android device to simulate the effect of various changes to your suspension and let this new tool help you find the best possible setting for your RM-Z.*
The 2015 model year introduces a host of new updates designed to retain the crown as the most successful 250F on the market. The record books don’t lie. Whether it’s Team Green™ amateur racing, professional AMA Supercross or Motocross, the most successful 250 cubic centimeter motocross bike in the 4-stroke category just got even better thanks to a series of upgrades designed to maximize the performance of this already impressive motorcycle.
The RM-Z250 continues to evolve for 2016, delivering a higher level of performance with suspension and frame advancements to improve its already class-leading handling, the addition of Suzuki Holeshot Assist Control (S-HAC), and extensive engine upgrades, bringing over 80 redesigned internal engine parts to the 2016 RM-Z250. KYB Suspension - The 2016 RM-Z250’s suspension has been completely redesigned for improved handling, reduced weight and increased overall performance. The new PSF2 air fork eliminates the coil spring, the heaviest part of a spring fork, resulting in a 1kg weight savings, and adjusting the suspension is now as simple as adding or subtracting air. Suzuki Holeshot Assist Control (S-HAC) - Designed for ease of use and maximum control of power to the ground, S-HAC lets you match the engine’s power delivery to the starting conditions. A new, three-stage version of S-HAC fitted to the 2016 RM-Z250 adjusts the ignition map for the initial moment of launch, then re-adjusts timing for the time the motorcycle moves through the starting gate area, then another adjustment is applied during the longer primary acceleration period. Redesigned Frame - Designed to improve the RMZ-Z250’s already outstanding handling characteristics, the 2016 frame has been modified resulting in greater cornering and straight line performance. Overall frame weight has been lowered by 2.5%. Suzuki Amateur Racing Support – Suzuki has been the choice of champions for many years, and we continue to support future champions through our Suzuki Contingency Program, Trackside Support, and Suzuki’s Camp Carmichael. Visit for more information on Suzuki’s Amateur Support Program and join Team Suzuki today!
The all new 2014 YZ250F has a brand new EFI engine, an entirely new chassis, superior mass centralization and new suspension components for improved high rpm power with truly instinctive handling.
The YZ85 is ready to race and features a high performance, two-stroke engine for instant power and legendary Yamaha durability. Plus, that two-stroke simplicity means low cost maintenance!
With more supercross and pro motocross wins than all other OEM's combined, no one else comes close to the championship, winning power of the Kawasaki KXâ„¢250F motorcycles. The tradition continues in the new 2017 KX250F, the bike that builds champions. New, more powerful and lighter weight engine with an innovative downdraft design and upright engine orientation A slimmer, lighter aluminum perimeter frame contributes to razor-sharp handling and superior stability Revised Showa separate function fork – Type 2 with optimal rigidity and settings Launch control mode helps maximize traction and acceleration out of the gate Three different DFI® couplers with easy plug-and-play technology Exclusive dual fuel injector design contributes to superior throttle response and excellent power delivery Â
THIS IS OUR PROOF The 2017 KX450F motorcycle is the most powerful, lightweight, and agile KX450F ever. Developed from the highest levels of racing, this championship bike has advanced technology sourced straight from the world’s premier race team—another reason why the KX450F is The Bike That Builds Champions.
The KX™85 motorcycle is a fixture on the podium at motocross races across the country. Delivering a winning combination of power, agility and adjustability. High-performance liquid-cooled, two-stroke engine Six-position adjustable handlebar mount adjusts riding positions for taller riders Sophisticated suspension components with a 32.7 in. seat height Front and rear disc brakes
