50 Caliber Racing 20mm Performance Carburetor for Honda Z50 with 88cc Big Bore Modified Engine

20mm high performance carburetor. If you have installed a big bore kit, the stock carburetor is too small and will starve the engine for air and fuel. This carburetor offers increased airflow to meet the demand of 88cc and up big bore engines. Upgrade your bike with this brand new high performance carburetor and you'll be back on your bike having fun!

Sizing info:
- Intake throat diameter: 20mm
- Bolt hole spacing: 48mm
- Air filter mount diameter: 32mm
- May require aftermarket intake
- Included Jet Size 89

Fits:
**Sized for 88cc - up Big Bore modified engine. Not recommended for stock engines**
- Honda Z50 R (1969-1991)
- Honda XR50 (1992-2006)
- Honda XR70 (2002-2003)
- Honda CRF50 (2006-2018)
- Honda CRF70 (2004-2018)
- Honda XR50 (1992-2006)
- May also fit other 70 - 125cc Pit Bikes, Youth ATVs and Scooters

**Note - Please measure your carb before ordering! Some applications will require an aftermarket intake with 48mm bolt spacing and/or a different throttle cable. These are not included.

We also offer performance intakes, jet kits and CDI rev boxes to complete your big bore project. Contact us for info!

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