Engine Parts
Other Variations
Sleeve Yz125 99-01
Part # YA-5378
$127.95
National: 0
- — Engineered specifically for 2-Stroke high-RPM powersports applications
- — Scavenging, transfer, and exhaust ports come factory pre-profiled to preserve exact original manufacturer timing parameters
- —Centrifugally spun-cast Chrome-Moly Alloy (200 Brinell hardness) for superior heat dissipation and ring wear life
- —Supplied semi-finished; must be finish-bored and honed after installation to match the exact clearance specifications of the replacement piston
- —Inside diameter must be bored and honed to size piston after installation.
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
MaterialChrome-Moly Alloy
Product NameCylinder Sleeve
Riding StyleOff-Road
UnitsEach
Displacement124 cc
Engine Type2-Stroke
Bore Size54.00 mm
Weight0.75 lbs
Dimensions (L x W x H)4.17" x 2.44" x 2.44"
Fits These Vehicles (3)
YZ1252001
YZ1252000
YZ1251999
Not sure it fits? Call our Harley techs at 607-654-7431.
