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Model No::FR3922A
Model FR3922A
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 Polish Silver or BK anodized
Crank Material 6061 alloy forged
Length 170, 165, 155, 140, 135mm
BCD 110mm
Chainguard Optional
Axle fixing bolt Cro-mo (M8)
Chainline 43.5mm
SQUARE
ISIS
Taiwan China
TaiwanChina
  
TAIWAN
LUNGE INDUSTRY CO.,LTD.
NO,36InDustrial 20th Road,Tai-LI Industrial
Park,Tai-Ping Area,Taichung City,Taiwan
TEL: +886-4-2271-2969
FAX: +886-4-2271-2979
E-mail:lunge@lasco.com.tw
  CHINA
LASCO(WUXI)Precision Machine Co.,Ltd.
Fu-Rong 3rd Road,Dong Bei Tang Town,
Xishan Park,Wuxi City(PC214191)Jiangsu,China
TEL: +86-510-8377-9077-8
FAX: +86-510-8377-9079
E-mail:lunchi@lasco.com.tw