#bicycle #cycling #bikes #shimano
Welcome to the review of the Shimano 12-speed mechanical groupset! In this video, I evaluate the latest Shimano 12-speed technology, focusing on the key components: brakes, gears, and overall performance. Is this groupset the upgrade you've been waiting for? I break down everything you need to know to make an informed decision.

I'll discuss the performance of Shimano's advanced hydraulic disc brakes, the smoothness and precision of the 12-speed shifting, and whether the Shimano 12-speed mechanical groupset is truly a worthwhile investment for your bike.

0:00 Intro
0:45 Rear 12 speed cassette
1:27 Gear ratios
2:17 Cranks / Front Deraillier
3:00 Shifters - better?
3:51 - Hydraulic brakes
5:20 - Worth upgrading / buying?

- **Shimano RD-M8100-SGS** (Rear Derailleur)
- **Shimano CS-M8100** (Cassette)
- **Shimano FC-M8120** (Crankset)
- **Shimano BR-M8120** (Brakes)

Cassette CS-Rt101-12
Shifters ST-R7120
Brakes - BR-R7070

Whether you're upgrading from a 10 or 11-speed setup or looking to build your dream bike, this review covers all aspects to help you decide if Shimano's latest groupset meets your needs. Don't forget to like, subscribe, and hit the bell icon to stay updated with our latest reviews and bike gear insights!

Shimano 12-speed groupset review, Shimano RD-M8100-SGS, Shimano CS-M8100, Shimano FC-M8120, Shimano BR-M8120, 12-speed bike upgrade, Shimano mechanical groupset, Shimano brakes, Shimano gears, bike upgrade review, cycling gear review.

свернуть