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Shimano Saint M820 Hydraulic 4 Piston Disc Brake Caliper

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  • Saint M820 Hydraulic 4 Piston Disc Brake Caliper
  • Saint M820 Hydraulic 4 Piston Disc Brake Caliper
A two piece forged caliper designed for optimum strength and power.

A two piece forged caliper designed for optimum strength and power.

Top Features:

  • ICE TECHNOLOGIES heat management
  • High power 4-ceramic piston caliper
  • Opposed dual diameter 4-piston design for maximum power, control and modulation
  • High oil volume caliper improves oil flow for optimum reliability and improved lever feel
  • Excellent piston retraction gives great pad to rotor clearance
  • Shim-less mounting system allows for quick installation and setting up can be used with a choice of
  • Mineral oil brake fluid is non-corrosive and less hazardous
  • Easy and clean bleeding thanks to one way bleeding caliper
  • Comes with sintered pads

Product Data

  • Brake Type: Hydraulic Disc Brake
  • Commuter: Yes
  • Touring: Yes
  • MTB: Yes

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Description

When you flow with gravity your inevitably going to need to stamp on the anchors, these Saint dual diameter 4-piston calipers give immense stopping power and great modulation.

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Returns

We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.

Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.

Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy

Customer Reviews

Shimano Saint M820 Hydraulic 4 Piston Disc Brake Caliper is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by MrFVA from SAINT calipers work great with SLX levers The Shimano SAINT 4-piston brake caliper has been one of the most noticeable upgrades I've made on the bike - that in conjunction with larger rotors. I paired-up the calipers with Shimano SLX levers. I had no need for the free-stroke adjustment so I opted out of the XT levers. The SAINT calipers come with sintered (metal) pads and broke in and bedded the rotors quite easily. Bleeding the brakes were pretty straightforward and very easy. Please note that these calipers do not come with the brake hose, banjo or o-rings. You can order the SAINT brake hose kit (Shimano BH90-SBLS Brake Hose For Saint) to make these calipers work. If you decide to repurpose your XT or compatible brake lines, you will need a shorter banjo screw.
Date published: 2018-09-05
Rated 5 out of 5 by NathanSODAAIR from Works perfectly with XT Levers.... The reason you'd buy this caliper over the Zee caliper (which mechanically identicle) is because this £2 more Saint version comes with finned pads where as the Zee does not. I have this caliper attached to an XT lever (785) on the front of my bike and it works perfectly! To do this you will have to buy a new banjo bolt as the XT banjo bolt is a lot longer than the Saint/Zee bolt. Having 4 pistons it is a perfect upgrade over 2 piston calipers with loads of power and modulation, My pads aren't fully bedded in yet and with one finger I can still bring the bike up into an endo whilst still seated in the saddle which is Awesome! It also comes with the yellow block to hold the pistons back whilst bleeding and a pad separator whilst the wheel is off the bike!
Date published: 2015-11-26
Rated 5 out of 5 by Mark34pitch from strong light caliper that does it all Great stopponents power and progressive feel and modulation to braking. Simple to set up and bleed.
Date published: 2015-05-04
Rated 5 out of 5 by Scottrt from Ultimate in braking The Saint brakes are the best I have used for not just pure DH rides but for technically challenging switch backs and sudden line changes as well. The Pistons are ceramic so be sure to never use a screw driver or the like in resetting during a pad change or inspection as they might chip. Otherwise enjoy worry free reliable braking from gentel slow downs to the sudden stops. Have tried magura m8,formula puro,sram xo trail, and shimano xtr. The Shimano saints rule here in the U.S..
Date published: 2015-04-10
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Q & A

What is this supplied with?

Does this come with the banjo?
Asked by: edge79
I can confirm that this will come with the banjo and olive.
Answered by: WiggleWarby
Date published: 2015-10-01

Brake hose length

I assumed based on previous raised questions, banjo bolt and hose are provided. What is the length of brake hose?
Asked by: Vitoy
This caliper is not supplied with brake hose. Only caliper and pads are supplied. Hose will need to be purchased in addition to this product.
Answered by: WiggleMJ
Date published: 2018-04-06

would this be suitable for an enduro bike

Asked by: callumfffffffffffffffffff
This would be suitable without issue.
Answered by: WiggleAndyE
Date published: 2015-09-29

What is included with the caliper? I would like to match these with XT M8000 levers. Would I need to purchase hose, barbs, etc separately?

Asked by: Raisinbran
Only the caliper and brake pads will be supplied, you will need a Lever and a Shimano brake hose kit.
Answered by: WiggleChris
Date published: 2018-01-03

Are the hose and banjo included with the caliper?

Asked by: Goody4
These are not supplied with hose.
Answered by: WiggleDonat
Date published: 2019-08-02

Will these calipers work okay with XT levers?

Asked by: DaftLad
These should work without issue.
Answered by: WiggleAndyE
Date published: 2015-08-18

item in stocK?

Asked by: Udinese91
For stock queries please get in touch using our live chat service.
Answered by: WiggleKris
Date published: 2017-09-27

What kind of pads come with this caliber? Metallic or composite

Asked by: Bikefreek
Comes with sintered pads as standard.
Answered by: WiggleKingL
Date published: 2016-03-25
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VAT No: GB 884 2571 94 | Company No: 02667809

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Privacy Policy | Cookie Policy | Terms & conditions

© Wiggle Ltd. 2021.

Wiggle Ltd. 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN, United Kingdom

VAT No: GB 884 2571 94 | Company No: 02667809

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