information
Brand: ZOOM
Specification: 27.2mm 30.9mm 31.6mm (diameter)
350mm (length) Other calibers
need to be converted through a reducing sleeve!
Product features: brand new shock absorber system to change riding comfort.
ZOOM new shock-absorbing seat tube adopts the internal shock-absorbing method, and the outer tube material is made of high-strength aerospace material. The screw under the seat tube can finely adjust the stroke and rebound speed, making the seat tube more comfortable for riding.