MTB Mountain Bike DNM Rear Shock Absorber Bushing Downhill Bicycle Coil 160mm 190mm 200mm Bush 22-50mm Soft Tail Frame Color:50mm and it can ring about

and it can ring about 4000 times continuously

Tips:M is M shape handlebar

Spokes : japan spokes

56mm is about 18g

MTB Mountain Bike DNM Rear Shock Absorber Bushing Downhill Bicycle Coil 160mm 190mm 200mm Bush 22-50mm Soft Tail Frame Color:50mm and it can ring aboutUsually 2pcs of bushings are required for each rear bladder. Aluminum tube: inner diameter 8mm, outer diameter 12mm Black rubber pad chart: inner diameter 12mm, outer diameter 16mm Length: total length is 22 24 26 30 32 42 44 50 54 56mm, inner length is 14mm Weight: 22mm is about 5g,24mm is about 5. 7g,26mm is about 6. 6g,30mm is about 7. 6g,32mm is about 8. 4g,42mm is about 12. 7g,44mm is about 13. 2g,50mm is about 15g,54mm is about 16. 9g,56mm is