SHIMANO DEORE BL-M4100/BR-MT420 DISC BRAKE LEVER 1700mm REAR trek kids you can replace your old

you can replace your old and worn pulleys on your XX SL Eagle Transmission AXS T-TYPE rear derailleur

Look has always strived to exceed consumer expectations without compromising standards of design and safety

Allowing you to remove your cassette easily

the SLR Boost Endurance Superflow focuses on delivering unmatched comfort through meticulous design and material choices

Zipp’s German-engineered ZR1 DB Hubset provides quick engagement with robust durability

SHIMANO DEORE BL-M4100/BR-MT420 DISC BRAKE LEVER 1700mm REAR trek kids you can replace your oldShimano DEORE hydraulic disc brake system featuring a 2 finger lever and 4 piston caliper. Part of the M4100 component group, delivering reliable stopping power for trail and all terrain riding. Features Intuitive and powerful braking Quicker brake engagement with shorter free stroke Rider tuneable and action optimized cockpit High performance brake control Additional contact point for a stiffer brake lever 4 Piston Caliper Brake Caliper for Postmount