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LA Sleeve Cylinder Sleeve — 54.00 mm — Yamaha YZ125

LA Sleeve · #YA-5378 · Top End / Engine

Ports cut to precision dimensions and shapes for ease of installation and port match up
Outside diameter precision centerless ground
Quality replacement cylinder sleeves give old cylinders new life
Cylinder resleeving available through vendor
Inside diameter must be bored and honed to size piston after installation.

$127.95

Not in stock right now — special order. Order it now and we email the ship date before we charge you a cent.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

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Description & features5 features

Original cylinder bore is alloy-chrome plated, Nikasil, or electrofused.

The cylinder must be bored to accept the new cylinder sleeve.

For liquid cooled engine.

Ports cut to precision dimensions and shapes for ease of installation and port match up
Outside diameter precision centerless ground
Quality replacement cylinder sleeves give old cylinders new life
Cylinder resleeving available through vendor
Inside diameter must be bored and honed to size piston after installation.

Specifications9 specs

Displacement: 124 cc
Engine Type: 2-Stroke
Material: Chrome-Moly Alloy
Bore Size: 54.00 mm
Units: Each
Riding Style: Off-Road
Shipping weight: 0.75 lb
Package size: 4.2 × 2.4 × 2.4 in
Country of origin: USA

Fitment1 models · Yamaha

Yamaha1 models

YZ1251999–2001

Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: YA-5378
LA Sleeve part #: YA5378

Shipping

Special order. We email the ship date when you order.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers

Is it in stock?: It isn’t in stock right now, but we can special-order it. We confirm timing by email when you order, before anything is charged.
How fast will it get to me?: We confirm the ship date when you order. If anything changes, you hear it from us first.
Will it fit my machine?: It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine LA Sleeve?: Yes. It’s new and genuine, straight from Salto — LA Sleeve part #YA5378.