Stock wheel sensor gear for Ultra Bee

Front and rear wheel compatible.

1. Much better ability to roll over obstacles – wheel hits an obstacle at a higher point and makes a lower angle of attack than on a smaller wheel
2. More wide, knobby tires to choose from
3. A wide tire means much more grip
4. Lifts your bike and improves ergonomics
5. Improved confidence
6. Improved stability and confidence
7. Improved comfort
8. Corrects head tube angle for better front suspension angle of attack
9. More aggressive look
10. More clearance – 21″ wheel lifts hole bike giving more clarence which means it is less likely to be stopped by big obstacle hitting your frame
11. Better hub than OEM – super sealed with additional o-rings.
12. Stronger and wider rim