JOYOR Y6-S Rear Mechanical Brake Caliper

The JOYOR Y6-S Rear Mechanical Brake Caliper is the OEM rear brake caliper designed specifically for the JOYOR Y6S electric scooter. It mounts to the rear fork and works with the mechanical brake cable and rear brake lever to apply stopping force to the rear wheel via friction against the brake pad and rim or disc (depending on Y6S configuration). This caliper is a critical component of the scooter’s primary braking system and ensures responsive, reliable rear-wheel deceleration.

Replace this caliper if it shows signs of corrosion, physical damage, seized pistons, inconsistent braking performance, or after a crash that compromises its structural integrity. It’s also recommended to replace it when upgrading from worn or degraded original equipment, especially if brake pull feels spongy or ineffective despite proper cable tension and pad condition.

This is a genuine JOYOR replacement part engineered for direct fit and full compatibility with the JOYOR Y6S — no modifications required.