woombikesUSA on Twitter: "And we have it!! SRAM automatix on our Woom3. Just arrived and loved by all our test riders #sram #automatix #gamechanger https://t.co/xdTdSbDeLa" / Twitter
thebikedads call it 'boost power' and that's a great way to describe our latest addition: Woom 3 SRAM Automatix shifts seamlessly into a higher gear for... | By woombikesUSA | Facebook
This woom Kids Bike Shifts AUTOMAGIC-ally with 2 Speed Automatic Rear Hub - Bikerumor