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BBR Motorsports

Model
Year

Big Bore Kit w/ Camshaft - 120cc, BBR

CARB   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '81 - '26

Complete big bore kit. Bolt it on and ride!

  • Includes a pre-bored, big-finned aluminum cylinder for improved cooling
  • Cylinder, rings, piston pin, & clips
  • BBR exclusive performance camshaft
  • Heavy-duty valve springs
  • Rockers with tappet adjusters
  • Gasket kit
Ships in 3-5 business days
$329.95

CDI Rev Box, BBR

EPA   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '04 - '13
  • Eliminates the 9800 rpm rev-limiter of the OEM ignition and provides a hotter advance curve.
  • Direct replacement for the OEM CDI ignition box
Ships same business day
$99.95

Chain Guide, BBR

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '85 - '26

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

Please contact us for availability information
$89.95

Clutch Springs - Heavy-Duty, BBR

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '93 - '26

Heavy duty springs help prevent clutch slip in high-performance motors.

  • Custom wound from chrome-silicon wire
  • Preset for long life
  • Higher spring seat pressure to resist clutch slip
Ships in 3-5 business days
$41.95

Fork Springs, BBR

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '85 - '26

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids.

  • 30% stiffer than stock
  • Preset and stress relieved for long life
  • Custom wound from aircraft quality spring steel
Ships same business day
$99.95

Shift Lever, BBR

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '04 - '13

Folding tip, forged aluminum shift lever from BBR Motorsports. Stronger and lighter than the stock shift lever, with a beautiful anodized (titanium color) finish.

  • Strong forged aluminum construction
  • Steel knurled folding tip (chrome plated)
  • Anodized titanium finish
  • Laser etched BBR logo
Ships in 3-5 business days
$39.95

Shock Spring, BBR

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '85 - '26

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

  • 30% stiffer than stock
  • Preset and stress relieved for long life
  • Custom wound from aircraft quality spring steel
  • Powder coated finish
Ships same business day
$119.95

Skid Plate, BBR Aluminum Frame Cradle

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
CRF100 '04 - '13
  • Protects engine from rocks, logs, and other obstacles
  • Prevents frame stretching
  • Black anodized lightweight & strong aluminum
  • Bolts on in minutes
  • All hardware included
  • Prevent the costly replacement or repair of a frame!
Ships in 3-5 business days
$209.95