ROAD-JUNIOR RACING_Bicycle Chainwheel & Crank Sets_FR3722A2 (LASCO)

Model
FR3722A2
Chainring
46T / 34T (9/10's)
Outer ring
Alloy SB BK anodized/ CNC
Center ring
N/A
Inner ring
Alloy SB anodized
Ring Fixation
Interchangeable
Arm Finish
Sand Blasted Silver or BK anodized
Crank Material
6061 alloy forged
Length
170, 165, 155, 140mm
BCD
110mm
Chainguard
Optional
Axle fixing bolt
Cro-mo (M8)
Chainline
43.5mm
Weight
640g
Suggested Spindle
110.5mm
SQUARE
● Taiwan● China
ISIS
● Taiwan ○China