DH001 adopts an aluminum alloy frame, which is light in weight but does not affect the stability of the frame. Dual shock 24-speed off-road downhill mountain bike.
The reed plate with electroplating antirust, the hole, reed gap is better after electroplating. 10 Hole Blues Harp Harmonica reed with rivet for tightness, so airtightness is better, the tone is more full. Use stainless steel screw, Corrosion resistance a