Same-day shipping cutoff: Noon Pacific Time

We will be leaving the office slightly earlier than usual this Friday 5/24 at 2pm (Pacific Time) and will be back in action on Tuesday 5/28 at 9:30am. We are taking a little break to enjoy some quality time with our families and to celebrate the Memorial Day weekend.

Drivetrain

Model

Drive Chain: 428

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '03 - '25 XR100 '85 - '03

High Quality chain. You'll need to cut to fit your sprocket combination.

Non O-ring, Clip Style Master link

Choose Type / Length
Add Chain Paste
Add Chain Lube
Ships in 3-5 business days
$35.95

Front Countershaft Sprocket

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX140(R) '08 - '25 KLX140L(RL) '08 - '25 KLX140G(RF) '17 - '25

High quality steel front sprockets from 12T to 14.

Color may vary based on manufacturer availability, quality will not be compromised.

Choose Size
Ships in 3-5 business days
$21.95

Rear Sprocket

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX140(R) '08 - '25 KLX140L(RL) '08 - '25

Quality Steel Rear Sprocket.

Color may vary based on manufacturer availability, quality will not be compromised.

Not for '17 - '20 KLX140G models

Ships in 3-5 business days
$49.95