With quicker brake engagement and shorter free stroke, the SHIMANO BL-M4100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning.
With quicker brake engagement and shorter free stroke, the SHIMANO BL-M4100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning.
With quicker brake engagement and shorter free stroke, the SHIMANO BL-M4100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning.
With quicker brake engagement and shorter free stroke, the SHIMANO BL-M4100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning.
Last updated at 05/08/2026 21:17:18
SHIMANO MT420 Brake BR-MT420 Caliper BL-M4100 Lever 4-Piston Hydraulic Disc Brake For MTB
Delivery $12.83
SHIMANO M4100 Brake Lever MT420 Brake Caliper Hydraulic Disc Brake For MTB Left Front 1000/Right
Free delivery
SHIMANO MT420 Brake Caliper M4100 Brake Lever 4-Piston Hydraulic Disc Brake for MTB
Free delivery
Shimano Deore M4100/mt420 Hydraulic 4-piston Disc Brake & Lever -
Delivery $72.82
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on balfesbikes.co.uk
Bit pricey, but good feedback and decent stopping power.
originally posted on tredz.co.uk
No bells or whistles but if you pull the leave it will stop you. Not too hard to fit.
originally posted on ebay.com
Nice action and set up.
| Model Year | 2022 |
| Brake Lever Type | Disc |
| Brake Type | Disc (Hydraulic) |
SHIMANO MT420 Brake BR-MT420 Caliper BL-M4100 Lever 4-Piston Hydraulic Disc Brake For MTB
Delivery $12.83
SHIMANO M4100 Brake Lever MT420 Brake Caliper Hydraulic Disc Brake For MTB Left Front 1000/Right
Free delivery
SHIMANO MT420 Brake Caliper M4100 Brake Lever 4-Piston Hydraulic Disc Brake for MTB
Free delivery
Shimano Deore M4100/mt420 Hydraulic 4-piston Disc Brake & Lever -
Delivery $72.82
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Bit pricey, but good feedback and decent stopping power.
No bells or whistles but if you pull the leave it will stop you. Not too hard to fit.
Nice action and set up.
Easy to install, work perfect and were a nice upgrade. Would recommend.
My son loves his new 1x10 setup
My son loves his new 1x10 setup
Nothing wrong with the Shimano upgrade for front brake, however trying to get technical information from customer services was pointless, lack of product knowledge.
| Model Year | 2022 |
| Brake Lever Type | Disc |
| Brake Type | Disc (Hydraulic) |
