New 2025 Yamaha YZ85 Dirt Bike For Sale In Chesterfield, MI

This New 2025 Yamaha YZ85 Dirt Bike is for sale at Macomb Powersports located in Chesterfield, Michigan. Reach out to Macomb Powersports today, CONTACT US. If this isn't the exact Yamaha Dirt Bike you're looking for don't hesitate to go back and REVISE YOUR SEARCH. We're sure to have the perfect Dirt Bike for you in our showroom near Detroit, MI. Visit Macomb Powersports, the premier Yamaha dealership of Michigan.

Macomb Powersports

Address: 46301 Gratiot Ave, Chesterfield, MI 48051

Phone: (586) 949-4000

2025 Yamaha YZ85

VICTORY: NEVER GIVEN, ALWAYS EARNED

Built for fun. Built to win. The renowned YZ85 serves up big-bike specs in a small-bike package.

TOP FEATURES

The 85cc liquid-cooled, two-stroke engine features the Yamaha Power Valve System (YPVS™) for increased low- and mid-range power without losing peak power at high rpms, reducing the need for frequent shifting.

Lightweight 36mm KYB® inverted cartridge fork features low-friction outer tubes, external compression and rebound damping adjustability, paired with a race-proven fully-adjustable KYB® rear shock. Both offer loads of suspension travel to tackle serious off-road competition.

Built for demanding junior racers, the YZ85's chassis is optimized for strength, rigidity and overall handling stability. The aluminum swingarm offers refined balance between longitudinal and torsional rigidity, and the removable rear subframe constructed from lightweight, high-strength aluminum reduces weight.

ENGINE

The 85cc liquid-cooled, two-stroke engine features the Yamaha Power Valve System (YPVS™) for broad power across the rev range without losing peak power at high rpms, reducing the need for frequent shifting.

The crankcase design features a spacer-style reed valve intake for improved air/fuel flow, which inhales through a 28mm Hitachi Astemo® Keihin flat-slide carburetor for seamless throttle response.

Carefully matched to suit the YPVS™-equipped engine, the exhaust expansion chamber optimizes gas flow for enhanced power delivery, especially in the low- and mid-range.

CHASSIS/SUSPENSION

The lightweight 36mm KYB® inverted cartridge fork features 10.8 inches of travel with compression and rebound damping adjustability. Complete with low-friction outer tubes and internals, the damping settings offer enhanced performance across a range of conditions and rider abilities.

Rear suspension features fully adjustable KYB® link-type shock with race-tested valving and 11.1 inches of travel. The progressive linkage-type design improves bottoming resistance, allowing racers to charge harder and improve lap times.