SKU: 34146661013

Shimano BR-MT420/MT401 Acera 4-Piston Rear Brake

$135.00 $150.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Shimano BR-MT420/MT401 Acera 4-Piston Rear BrakeUnleash Your Potential with Shimano Experience the thrill of confident and controlled riding with the Shimano Acera 4 Piston Disc Brake and Lever combo designed to elevate your cycling adventure. Tailored for Trailblazers For riders who crave the excitement of off road trails, the MT401 Lever is tailored to meet your needs. Its sleek design, inspired by MTB racing components, offers a blend of style and functionality. Crafted with precision, the

Unleash Your Potential with Shimano
Experience the thrill of confident and controlled riding with the Shimano Acera 4-Piston Disc Brake and Lever combo - designed to elevate your cycling adventure.

Tailored for Trailblazers
For riders who crave the excitement of off-road trails, the MT401 Lever is tailored to meet your needs. Its sleek design, inspired by MTB racing components, offers a blend of style and functionality. Crafted with precision, the anodized alloy 2-finger brake lever delivers long-lasting braking performance, ensuring you conquer every trail with ease.

Maximum Stopping Power, Minimal Effort
The BL-MT420 Brake Caliper is the key to unlocking your bike's full potential. Offering a remarkable 90% increase in braking power compared to the BR-MT520, this 4-piston caliper instills unwavering confidence on steep descents. With 150% better wear-resistance than its 2-piston counterpart, the BR-MT400, you'll enjoy consistent performance ride after ride.

Features - MT401 Left Lever
. Designed for entry MTB riders
. Sleek, race-inspired design
. Anodized alloy 2-finger brake lever
. Tailored braking power for entry MTB riders
. Accessible lever reach for small hands
. Minimum reach: 75 mm
. Easy, quick, and clean installation
. Funnel bleeding for hassle-free maintenance
. Uses Shimano Hydraulic Mineral Oil for balanced braking power

Features - BL-MT420 Rear Brake Caliper
. 90% increase in braking power vs. BR-MT520
. 20% increase in braking power vs. 2-piston BR-MT400
. Superior wear-resistance, 150% better than 2-piston BR-MT400
. Perfect combination with BL-MT401 lever

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34146661013

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4.9 ★★★★★
Based on 15 reviews
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Product Reviews
F
Verified Purchase
FORESTVILLE MOM
Birmingham, US
★★★★★ 4
Nothing is indestructible
Color: D-Purple
Adorable. Looks just like the photo. My 15# JRT loves it! however the tail and one ear were gone in a matter of minutes. It’s his toy so I’m just monitoring his time with it as it’s his favorite 😍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Alex
Belleville, US
★★★★★ 5
Our Pit Bull’s Favorite Toy!
Color: A-Navy, Color: A-Navy
We absolutely love this MAXBECK bear toy! We’ve ordered it 4 times over the last 8 months because our senior pit bull is obsessed with his “babies.” He always has one close to him and even cuddles with them. The material is very sturdy and holds up amazingly well even with rough play. My dog’s favorite part is the squeaker. What I love most is that even after he finally tears into it, the rope built inside becomes a whole second toy for him and keeps the fun going. If you have a heavy chewer who destroys toys quickly, this one is definitely worth trying!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
MEV
Carnegie, US
★★★★★ 3
Not indestructible
Color: C-Navy+Oak, Color: C-Navy+Oak
I assume it is probably hard to create an indestructible product, but my puppy had it apart in no time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
N
Verified Purchase
Nirpno
Port Orchard, US
★★★★★ 2
NOT DURABLE, LONG-LASTING, OR USEFUL
Color: A-Navy, Color: A-Navy
I gave this dog toy 2-stars based on my dog toy rating system (DTRS) for “Albert” the Blue Bear! Safety (1-rating): Albert fell apart after 4-hours of use. 1. The ears were chewed off and I was only able to find one of them, which means my dog swallowed the other ear. Very big concern as it depends on how big your dog is to pass this object. The ear is about the size of 1.5-quarters. 2. The tail was almost chewed off entirely and was hanging on by a thread before I threw it out. 3. After the ears came off, the inside foam started to come out, which raised my concern for my dog’s saftey. 4. The entire body was soft and did not cause any harm to teeth, gums, paws, nose, etc. Durability (3-rating): 1. The ears and tail are the weakest parts of Albert as they can easily be chewed off. 2. The body is durable enough to sustain 4-hours of use, as I threw Albert out after the ears and tail were torn off within 4-hours. 3. The small squeaker inside Albert’s belly was broken after 15-minutes of use. Thank Goodness! 4. My next concern was how long the arms and legs would last; TBD! Squeaker (1-rating): 1. Small plastic squeaker, the size of a half-dollar, with a high pitched noise. Fatality (2-rating): 1. Albert was put to rest after 4-hours of use as I was concerned for the safety of my dog with continued use. 2. If Albert didn’t come with ears or a tail, I can only imagine how long he would’ve survived as the material seemed to be durable enough to withstand continued use. In conclusion, “Albert” the Blue Bear is not worth the money for a toy that falls apart after 4-hrs of use and with the concerns of safety. I was surprised that it was only 8-inches tall, next time I’ll confirm the size of the toy before I purchase the next one. About my dog “Cannoli” for comparison: Breed: Blue Healer / Lab mix Weight: 40-lbs Energy Level: High Age: 7-months Chew Rating: Aggressive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2025
S
Verified Purchase
Steven D'Arcangelo
Louisville, US
★★★★★ 3
The dog won!
Color: A-Navy, Color: A-Navy
It’s not indestructible. Wonder if I can get a refund or another toy. It did last longer than most so I give them credit for that!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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