Topeak Spare Rubber O Ring - 30.4 mm ED x 23.4 mm ID

£0.50 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
For use with TwinHead equipped Topeak floor pumps;
- JoeBlow Sprint
- JoeBlow Sport
- JoeBlow Max II

- Internal Diameter: 23.4 mm
- External Diameter: 30.4 mm
- Width: 3.5 mm
Product Reviews (0)
Questions & Answers (2) Q & A
Download File  
Be the first to write a review
Feel free to leave a review of this product, good or bad it helps other customers with their buying decision.
Questions & Answers (2)
Can I use this for my Joe Blow Booster plunger o ring?
04 May 2023
If this isn't the correct one can you please let me know which one I need as the spares aren't clearly listed by topeak
The only rebuild spares listed for the JB Booster are part number - 50253, I cannot confirm if this will fit your pump. SK 04/05/23
Can i use this with a JB Sport I
21 Dec 2020

The o-rings have gone on my Joe Blow Sport. This model:

Would one of these o-rings be compatible?

As this pump is no longer listed on the Topeak website i cannot confirm the compatibility of this part with your pump.

JK 21.12.20