Model FR2204SA2
Chainring 52T/ 42T
Outer ring Alloy SB BK anodized /CNC
Center ring N/A
Inner ring Steel ED BK, or Painted
Ring Fixation Interchangeable
Arm Finish Polish Silver/ BK anodized
Crank Material 6061 alloy forged
Length 170mm
BCD 130mm
Chainguard N/A
Axle fixing bolt Cro-mo (M8)
Chainline 45mm
Weight N/A
Suggested Spindle Square-122mm
SQUARE ● Taiwan● China
ISIS ● Taiwan ○China
ROAD_Bicycle Chainwheel & Crank Sets_FR2204SA2 (LASCO)