MT420 (4 pistons) Shimano disc brake
| Article number: | EMT4204JLFPMA100 | 
| Availability: | In stock | 
The SHIMANO BR-MT420 caliper features consistent braking performance and reliable stopping power in all conditions. The 4-piston caliper instills greater downhill confidence and control.
- 90% braking power vs. BR-MT520
 - 20% increase braking power vs. current 2-piston BR-MT400
 - 150% better wear-resistance vs. current 2-piston BR-MT400
 - Brake pad: resin, metal
 - Combination with BL-MT401