SR40 rims with SILVEROCK sticker

Contains: 1 set wheels( front + rear) ,tape,release clamp, cassette spacer
Matieral: Alloy
Weight: 451 rim brake( front rear 759g 961g) ,
Rims: alloy ,double wall 40mm, SILVEROCK, black
Hub: SILVEROCK,front 2, rear 4 bearing ,6 pawls,noise sound
Spokes: PILAR PSR standard spokes black
Nipples:PILAR black
Holes: V brake front 20 holes, rear 24holes
Fit Valve length:60mm
FV Color: black or silver ,hub pls view choice Support 8-11speed. rim brake v brake, caliper brake Fits for 20" 406 451 ( 20" 1 1/8") Minivelo or Folding bike,

40mm high profile rims,double wall

How to make sure Hub O.L.D spec?

V brake: Now market hubs ,v brake ,usually is front 74mm or 100mm; rear is 130mm or 135mm

PILAR Spokes,from taiwan, super quality

PSR STANDARD 2.0mm

RIM BRAKE,74mm/100/130mm,

Weight: 1657g ( 451 74/130mm) Fit for fnhon blast storm rim brake folding bikes, Tern, da hon and so on bikes.

RIM BRAKE 100/130mm