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

Chain Guide, BBR

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
TTR125 '00 - '25

Fully encloses the chain to guide it onto the rear sprocket. Stainless steel hardware, anodized aluminum plate, and plastic buffer for low friction and noise. Saves expensive engine cases.

Please contact us for availability information
$89.95

Drive Chain, Racing PRO-MX Gold

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
TTR125 '00 - '25

428 x 130 links. High Quality non-ORing chain. Rust-resistant gold plated chain for high powered racing machines.

Add Chain Lube
Ships same business day
$39.95

Drive Chain & Sprocket Set: 428 DID

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
TTR125 '02 - '25

High-quality DID chain and steel sprockets for 2002 & later TTR125s.

  • 13T front sprocket
  • 49T or 54T rear sprocket
  • 130-link DID chain (must be cut to correct length)
  • Note: 2002 and later models have 10mm sprocket bolts.
Choose Sprocket Size
Add Chain Lube
Ships in 3-5 business days
$94.95

Front Countershaft Sprocket

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
TTR125 '00 - '25

For all years.

  • Machined from impact and wear resistant chromoly steel
  • Heat treated, then finished with a nickel coating for corrosion resistance
Choose Size
Add Chain Lube
Ships same business day
$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.
TTR125 '00 - '01

Rear Sprocket

Note: 2002 and later models have a 10mm sprocket bolts. 2000-2001 models have 8mm sprocket bolts.

Choose Size
Add Chain Lube
Ships same business day
$49.95