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SHIMANO

SHIMANO SAINT M820 Front Brake J-Kit Vented Pads

Réf. fabricant : IM820BJLFPNA100
The SHIMANO SAINT M820 Front Brake is the preferred choice of Gravity cyclists, offering ultimate braking power and nuanced modulation in all conditions. Designed... Read more

Recommanded price* : 274,99 €

Regular price 216,90 €
Regular price Sale price 216,90 €
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Description

The SHIMANO SAINT M820 Front Brake is the preferred choice of Gravity cyclists, offering ultimate braking power and nuanced modulation in all conditions.

Designed for rough terrain, it is equipped with textured BL-M820 levers with Reach Adjust reach adjustment and pad contact adjustment, as well as I-SPEC B compatibility. This adjustment allows the distance between the grip and the lever to be adapted, suiting all hand sizes and riding preferences for optimal braking.

This hydraulic disc brake features a rigid 4-piston ceramic calliper and ICE TECHNOLOGIES technology, which reduces heat build-up for consistent braking, avoiding fade during intense and prolonged descents. The SERVOWAVE action enables rapid pad contact with the rotor, then multiplying braking power for increased control with less lever movement.

Its robust construction and advanced features make it an essential choice for Downhill and demanding disciplines, ensuring safe and high-performing braking.

Manufacturer Manual

Ref: 7977572106406

Informations techniques

╝KEY FEATURES
► Safety on Rough Terrain: Designed for downhill and demanding disciplines
► J-KIT: The J-Kit system facilitates routing the brake hose inside the frame, with a simplified connection to the calliper and a pre-fitted olive, for quick and easy installation
► I-SPEC: Integrated mounting system for gear shifter and brake lever, offering a clean look, more space on the handlebar and reduced weight
► ICE TECHNOLOGIES: Shimano ICE TECHNOLOGIES components reduce heat build-up, ensuring consistent braking and preventing fade during intense and prolonged descents
► Reach Adjust: The brake lever with reach adjustment allows the distance between the grip and the lever to be set, adapting to all hand sizes and riding preferences for optimal braking and gear shifting
► SERVOWAVE Action: The SERVOWAVE lever enables rapid pad contact with the rotor, then multiplies braking power for greater control with less lever movement
► ONE WAY BLEEDING: System designed to prevent air bubbles in the hydraulic circuit, ensuring a quick and clean bleed thanks to a one-way oil path and a funnel-shaped tool
► FREE STROKE: Adjust the gap between the initial lever position and the pad contact point according to hand size, riding style and personal preferences╔

┘GENERAL
• Series: SAINT
• Manufacturer Reference:
_Lever: BL-M820-B
_Calliper: BR-M820
• Weight:
_Lever: 104g
_Calliper: 153g
_Lever/Calliper/Hose Assembly: 407g for a front brake with 800mm hose
• Materials:
_Lever: Aluminium
_Calliper: Aluminium
_Pistons: Ceramic┌

┘SPECIFICATIONS
• Brake Lever/Gear Shifter Integration: I-SPEC B
• Lever length: 2 Fingers
• Number of Pistons: 4
• Calliper Mount: PostMount (PM)
• Pads: H03A-RF, H03C-MF
• Recommended Brake Fluid: Shimano mineral oil
• Hoses: 1000mm - SM-BH90-SBLS - Banjo fitting
• Min./Max. Rotor Ø: 160mm to 220mm (combined with required adaptors)
• Recommended Rotor: SM-RT99, SM-RT86 (not included)
• J-Kit Pre-bleed: Yes┌

Informations prix

*Supplier recommended retail price in February 2024

Overall rating: 4.904762 / 5 based on 21 reviews.

AI-Generated Review Summary

Summary topics

Review topics: ["power", "grip", "assembly", "brakes", "braking", "lever"].

Review highlights

Reviews

Does the job

"I bought this to equip my e-bike for mountain riding"

Bab-78 (4/5)

Good brakes for downhill

"Nothing more to say—easy to install and bleed. It stops hard, but I find the lever travel a bit long despite the available adjustment."

Bob (5/5)

Great brakes and a killer look

"I received my new Saints brakes quickly to replace my seized SLX brakes and installed them right away. I bled the system because the lever was hitting the end of its travel on the handlebar. After bleeding, the performance wasn't always great: the lever travel was too long. After doing some research online, I flushed oil through the closed-loop caliper to bring the pistons closer together. Since then, performance has been outstanding. After a very short break-in period, paired with my RT86 rotors, they brake incredibly hard. As for the price: well, that’s the price of quality ;-)"

Tipote62 (5/5)

Opinion

"Excellent brake, high quality, but you'll need to cut the hose because it's too long."

Edwards (5/5)

Top

"The best brakes on the market: power and endurance."

Ridemu (5/5)

The Best in Braking

"It's a real workhorse—absolutely top-notch in tough conditions. It brakes consistently, and the modulation is just wonderful. I highly recommend it, even if it is a bit pricey."

Fabtrail67 (5/5)

. . . In a velvet glove.

"For someone who hasn't mastered all the ins and outs of riding but occasionally ventures down treacherous descents, these brakes provide a sense of security and, when used properly, make the ride less likely to end in an accident."

Bozzzzo (5/5)

Nothing

"Very good brakes with metal pads; otherwise, easy to bleed"

Warcram92 (5/5)

top-notch brakes

"A very powerful and durable brake, ideal for downhill riding. Easy to install and bleed (be sure to have the Shimano kit and funnel on hand, along with some brake fluid in case an air bubble gets in). Wear and tear is very reasonable."

Gasgas43 (5/5)

What a great brake!

"I can confirm that its reputation is well-deserved. It really is a brake that stops the car firmly yet smoothly—exactly what I was looking for. Just make sure to break it in properly at first."

Lilouvtt (5/5)

Q&A