Get ready to avenge the shame of your old slow bike with the all-new, powerful, true ZEDA85cc 2-stroke bicycle engine kit from the trusted Zeda brand.
Why Choose the Zeda 85?
The Zeda 85 Firestorm Edition is perfect for those looking for serious power and performance without upgrades or tuning! It has all-newly designed race ports to provide constant, reliable power out of the box or reach insane next levels with your favorite race mods
Upgrade your slow wheels today with the all-new 85cc beast, fast, reliable, and built for any rider!
This engine is designed for serious performance. The Firestorm Edition packs a punch with its 52mm bore and a large 40mm stroke, and newly designed racing-inspired ports giving you that extra power boost you've been craving. Whether you're upgrading your ride or starting a new build, this platform has you covered with power, speed, reliability, and ease of use.
Key Features:
85cc Displacement with a 52mm Bore and 40mm Stroke for maximum power.
Durable 2-piece cylinder construction with chrome lining for added strength.
Single piston ring and thicker snap rings for long-lasting performance.
Ultra-quiet 2-piece exhaust with a large 28mm port for reduced noise and improved performance.
High-performance carburetor
CDI featuring Yamaha components for peak efficiency.
Performance magneto for a smooth ignition.
Larger 8mm engine mount studs for stability.
What’s Included in the Kit:
Complete 85cc 2-stroke engine with a balanced crank for smoother running.
High-performance carb, CDI, and magneto
19mm OD manifold for optimized air intake.
Angled LD Z8C spark plug for better firing.
Chrome grips (silver with black rubber) for added comfort.
2L Black teardrop gas tank with a new fuel cap, valve, filter, and fuel line.
415 Heavy-duty chain with a ball-bearing chain tensioner.
Quick-release clutch handle with lock
Choice of 36T, 44T, or 48T rear sprocket for customizing your ride.
Fuel/Oil Ratios:
New Engine (Under 310 miles): 20:1
After Break-In: 25:1
Performance Specs:
Top Speed: 45 mph (73 km/h) (After break-in)
Fuel Consumption: 2.8L/100km (~62 miles per gallon)

