Details:
BRAND:SILVEROCK, 100% Hand-build wheeels
Contains: wheels ,tape,quick release, cassette spacer, Spare spokes
Rim: Alloy G609,42mm ,double wall ,seemless wired
Hubs:Straight pull hub, bearing ,front 2bearing, rear 4bearings,6 pawls
O:L:D: Front 100mm, rear 135mm
Spokes: Sapim or Pilar spokes
Nipples：brass nipples
Tire size:20" 406 or 451 (22") 20 1 1/8 or 20" 1 3/8" tires
Fit for tubes: 60L , presta valve. tyres clearance 406 20x1.75, 451 20" 1 3/8
Weight: About 1849gram /24 holes 451
Support 8-11 speed, disc brake IS 6 bots or centerlock
Fits for fnhon blast JAVA NEO FIT minivelo Folding bike
Origin: Made in China SILVEROCK
On bike reivew
Weight:
appro 1849g /451
Details:
Seemless welding rims, can not seen connection.
Super strong rims.
Logo is water label ,high teperature heating treating, CAN NOT be removed
Hubs types:
Straigle pull hub, standard holes
6pawls ,noise sound, 72rings
Front: maybe have two types: 17287（NBK)x2 M15; 6902 (NBK)X2 M12
Rear 6902（NBK ）x2,15267(NBK)X1,6902(NBK)x1
How to Test the O.L.D
Spokes : Pilar or Sapim
Details:
Package:
Box size 56x19x50cm
Weight:3.5kg
Include :2pcs rim tape , 1 pcs cassete, 1 set skewers, spare spokes ,and warranty card
Skewers color match hub color
