S-60 :WHEEL SIZES : 40T, 44T, 46T, 48T, 52T, 60T
CRANK SIZES : 5", 5.1/2", 6", 6.1/2", 6.3/4", 7" (C TO C)

S-61 :ITALIAN CUT
WHEEL SIZES: 46T, 48T
CRANK SIZES : 6.1/2", 6.3/4", 7"
WHEEL THICKNESS : 1/8, 3/32

S-62 : BIRD CUT
WHEEL SIZES : 44T, 46T, 48T
CRANK SIZES : 6.1/2", 6.3/4", 7"

S-63 :PHOENIX CUT
WHEEL SIZE : 44T, 46T, 48T
CRANK SIZE : 61/2", 6.3/4", 7"

S-64 :SHELCO CUT
WHEEL SIZES : 48T
WITH ROUND CRANK 7"

S-65 : SHELCO CUT
WHEEL SIZES : 44T, 46T, 48T
CRANK SIZES :
 6.1/2", 6.3/4", 7"

S-66 :JAPAN CUT
WHEEL SIZE : 28T, 32T, 36, 40T, 44T,
6T, 48T, 52T, 56T, 60T
CRANK SIZE : 301/2" X0.7"
(C TOC)
WITH THREE HOLES

S-67 :CHAIN WHEEL FOR CHILDREN BICYCLE
WHEEL SIZES : 28T, 32T, 36T,
CRANK SIZES : 4", 4.1/2", 5", 5.1/2"

S-68 : CRANK LENGTH 4", 4.5", 6."
SINGLE SPEED SUITABLE FOR ONE
PC CRANK 36T, 40T, 44T
B.B. FITTING S/O 9PCS