Michelin HYPER HEAVY DUTY inner tube 4mm 90/90 80/100 21 inch
Michelin HYPER HEAVY DUTY inner tube 4mm 90/90 80/100 21 inch
  • -20%

Michelin HYPER HEAVY DUTY inner tube 4mm 90/90 80/100 21 inch

CH3ASM421
€24.90 €31.13 -20%
In stock Delivery possible from 11 November 2026 with Chrono 24 shipping

Michelin HYPER HEAVY DUTY inner tube 4mm 90/90 80/100 21 inch
CH3ASM421
€24.90 €31.13 -20%
In stock Delivery possible from 11 November 2026 with Chrono 24 shipping

 

Change your inner tube for this super-reinforced model from the famous French manufacturer. The Michelin HYPER HEAVY DUTY tube limits the risk of punctures thanks to its 4 mm thickness and special rubber treatment.

- For 21" rims
- MX Ultra reinforced inner tube
- Thickness: 4.00 mm
- TR4 type straight valve
- Suitable for the following sizes: 80/100, 90/90

PRODUCT HIGHLIGHTS

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Moto Beta
Model
125 RR
Displacement
125
Year
2024
Model
200 RR
Displacement
200
Year
2024
Model
250 RR
Displacement
250
Year
2024
Model
300 RR
Displacement
300
Year
2024
Model
350 RR
Displacement
350
Year
2024
Model
390 RR
Displacement
390
Year
2024
Model
430 RR
Displacement
430
Year
2024
Model
480 RR
Displacement
480
Year
2024
Model
125 RR
Displacement
125
Year
2023
Model
200 RR
Displacement
200
Year
2023
Model
250 RR
Displacement
250
Year
2023
Model
300 RR
Displacement
300
Year
2023
Model
350 RR
Displacement
350
Year
2023
Model
390 RR
Displacement
390
Year
2023
Model
430 RR
Displacement
430
Year
2023
Model
480 RR
Displacement
480
Year
2023
Model
125 RR
Displacement
125
Year
2022
Model
200 RR
Displacement
200
Year
2022
Model
250 RR
Displacement
250
Year
2022
Model
300 RR
Displacement
300
Year
2022