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Shimano J03A Resin

Shimano J03A Resin
7 reviews
Number of brake pads
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From 21,95 5,04 discount
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  • Trustpilot review 9.6 out of 74.272 reviews

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Pros & Cons

Pros & Cons

  • These J03A brake pads are 40% more durable than the J02A previous model!
  • Thanks to the organic compound, these brake pads engage quickly.
  • These brake pads make little noise during braking.
  • The cooling fins have improved heat resistance significantly.
  • These brake pads are not as durable and do not manage heat as well as semi-metallic or metallic brake pads.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Shimano
Bike Type Mountain bike / Road bike / E-bike / City and Hybrid bike
Hardness Brakepad Soft (Resin/Organic)
Suitable for Shimano A

Description

Description

These Shimano J03A Resin disc brake pads are 40% more durable than the previous version, the Shimano J02A Resin disc brake pads. This durability has been achieved without compromising the quick engagement and low noise produced by these brake pads. The cooling fins also provide improved heat dissipation, ensuring continued sufficient braking power even on long descents.

Organic compound
Organic brake pads consist of soft materials, which give them excellent modulation and braking power, and make them engage quickly and produce little noise during braking.
The downside of organic brake pads is that they do not manage higher temperatures which may develop during long descents, for example, very well. While the addition of cooling fins has already proven to improve this aspect, organic brake pads remain less heat resistant than brake pads with a harder, (semi-)metallic compound. Also, harder brake pads remain more wear-resistant than the organic J03A Resin disc brake pads.

In short, if you often cycle in (relatively) flat areas and in dry weather, the J03A brake pads are an excellent choice. They will also perform well on descents in low mountain ranges, although they will wear more quickly, so remember to bring a spare set if you're going to cycle for several days.
If you're going to be riding in muddy conditions or know you're going to have to do a lot of braking, we recommend considering brake pads with a semi-metallic or metallic compound.

Note:
Manufacturers use different sizes and fits. Make sure that the shape of the brake pad in the image corresponds with your current brake pad. Not sure what shape your brake pads are? Scroll down on this page to where you find which brake pad is suited for which type of brake.

Compatibility

Shimano A:
Mountain bike: Deore M615, M6000 / XT M785, M8000, M8100 / SLX M685, M7000, M7100 / XTR M985, M9000, M9100 and more
Road bike: CX77 / R315 / R317 / R515 / 517 / R785 / RS785 and more

These brake pads have the Shimano A fit. If you're looking for an alternative, or if these brake pads are sold out, you can find alternative brake pads here.
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Reviews

Reviews

5.0 / 5
Average from 7 reviews
5
7 reviews
4
0 reviews
3
0 reviews
2
0 reviews
1
0 reviews

Most recent reviews

5 / 5

Inimitabili!

- Massimo 9 June 2021

Dopo una pessima esperienza con pastiglie metalliche e sottomarche varie, ritorno con soddisfazione alla resina

Pros & Cons

Buona durata
Ottima modulabilità
Usura disco minima
Prezzo non tra i più economici

5 / 5

Zeergoed

- Mario 16 February 2021

5 / 5

Goede remblokken maar redelijk aan de prijs.

- B.P. 10 January 2021

Pros & Cons

Remmen goed
Duur

5 / 5

Passen, funktionieren gut und - vor allem - laufen absolut geräuschlos

- Roland 27 November 2020

Da diese Beläge hier günstiger waren als die gesinterten, habe ich mich entschieden, sie mal zu testen. Werde ich beim nächsten Mal auf jeden Fall wieder nehmen. Bei der Bremswirkung sind sie absolut gleichwertig, würde ich sagen. Aber sie laufen völlig geräuschlos und schonen die die Scheiben. Die ggf. geringfügig höhere Abnutzung nehme ich dafür gern in Kauf.

5 / 5

Deze remblokjes zijn fantastisch

- Peter 27 October 2020

Pros & Cons

Geen gepiep
Niet in te rijden
Ook top in slechte weer
Geen

Recommended by the product specialist


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Bike Type Mountain bike / Road bike / E-bike / City and Hybrid bike Mountain bike / Road bike Mountain bike / Road bike Mountain bike / Road bike
Hardness Brakepad Soft (Resin/Organic) Soft (Resin/Organic) Hard (Metal) Hard (Metal) / Medium (Semi-Metal) / Soft (Resin/Organic)
Number of brake pads 1 Pair / 2 Pairs 1 Pair / 2 Pairs 1 Pair / 2 Pairs 1 Pair
Suitable for Shimano A Shimano G SRAM B / SRAM E SRAM D
From 21,95 From 22,99 From 18,95 18,95
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