- YTTER 2: K300 mesh

✔ Maintenance-free after activation – Requires no liquid refilling throughout the battery's lifespan

An extra layer of kevlar in critical areas

Yuasa conventional battery without acid packs - YB3L -B

Pinlock® 70 prepared visor

TWIN AIR Powerflow Kit - 153911C Powerflow Kit vespa-vespa-s-125-2010-esi6752241 - YTTER 2: K300 meshThe TWINAIR Power Flow kit has an aluminium cage offering maximum sealing and stiffens the filter. Aluminium cage made from a single block Filter features a thick layer of non flammable foam Guarantees a virtually total seal on the air intake Avoids the filter retracting when you accelerate Developed in collaboration with professional teams backed by Twin Air Recommended for race use