BB-RS500 2piece Crankset with Chain Guard

BENEFIT
- Chainring: 45T, 42T, 39T
- Single or double chainguard integrated design
- Color options: Piano black, Silver

PRODUCT SPECIFICATIONS

MODEL NO	FC-S501
SERIES	SHIMANO ALFINE S7000/S700 Series
Color	Silver, Black, -
Chain guard type_Double	X
Compatible chain_Super Narrow HG for 9-speed	X (CN-HG93 CN-HG53)
Compatible chain_HG 8-speed(1/2"X3/32")	X (CN-HG71)
2-piece solid crank construction	X
Chain guard1_Diameter (mm) 45T	200
Chain guard1_Diameter (mm) 42T	190
Chain guard1_Diameter (mm) 39T	174
Chain guard2_Diameter (mm) 45T	200
Chain guard2_Diameter (mm) 42T	190
Chain guard2_Diameter (mm) 39T	174
Chain Guard Type	Double
Chain Ring Teeth	39T, 42T, 45T, 130
Compatible BB type_Outboard	X
Compatible BB type	Outboard
Crank Arm Length	165mm, 170mm, 175mm
Crank Arm length (mm)	170
Gear arms	5
Optional Chain Guard	With chain guardWithout chain / bash guard
Technology	OCTALINK
Threaded BB shell width_68mm	X
Threaded BB Shell Width	68mm
Includes Crank Arm Fixing Bolt	Yes