Colorful Closed Disc 104 BCD Round Mountain Bikes ChainWheel Chainrings Crankset 34T 36T 38T 40T 42T 44T 46T 48T

47g Colorful Closed Disc 104 BCD Round Mountain Bikes  ChainWheel Chainrings Crankset 34T 36T 38T 40T 42T 44T 46T 48T  

PRODUCTFEATURES

104BCD OVAL PLATE IS THE WHOLE ALUMINUM PLATE CNC

MILLING,BACK MILLING AND CHAMFERING HOLLOW TO

ENSURE THE STRENGTH OF THE PREMISE TO MINIMIZE THE

WEIGHT OF THE GEAR PLATE. TOOTH SHAPE IS STILL USED TO

LENGTHEN TOOTH SHAPE SOME LENG ALSO CHAMFER MAKE

THE CHAIN JUMP OUT OF TOOTH POINT, RARE DROP CHAIN.

BRAND: PASS QUEST

APPLICABLE:104BCD FOUR-JAW CRANK

COLOR: BLACK SILVERY DAZLE

MATERIAL: 7075-T651

THICKNESS  : 4mm

CRANK SUPPORT  10/11/12 Speed  ORDINARY  CHAIN

104 BCD SEPECIFICATIONS 32   34   36   38    40    42   44   46     48 T

ROUND WEIGHT                 39   48   60   68    79    74   86   95    105 g

104BCD SEPECIAICATIONS  32   34   36   38   40T

CLOSE Plate WEIGHT:          45    55   63   72   85g