Ultra Bee
SURRON
SURRON Ultra Bee
aluminum forged frame
72V12500W
72V55AH
KKE 240MM
High-speed permanent magnet synchronous
1:1 Assist
Intelligent vector controller
Surron Display
3 Speeds
19"*3.15"
F/R hydraulic brakes,One piece down pump
90KM/H
4-5H
≥1000TIMES
20KG
140KM @40KM/H
150KG
85KG
1600-2000
Email: service@coolflybike.com
Phone: +86-18761178169
Whatsapp: +86-18761178169