Description
Shimano FC-TY301-3 Crankset, 48-38-28T, 3x6/7/8-speed
FC-TY301
SHIMANO TOURNEY TY - MTB Crankset - 181.5 mm Q-Factor - 3x8/7/6-speed
Compatible with a 3x8, 3x7, and 3x6 speed drivetrains, the SHIMANO TOURNEY TY crank delivers reliable, precise DUAL SIS shifting.
PRODUCT SPECIFICATIONS
MODEL NO FC-TY301
SERIES TOURNEY
Color Black
Remarks 150 mm spec. available for 42-34-22T (Black) * Bottom bracket Spec for Chain line 50 mm
Axle length of BB-UN/ES (mm)_Threaded (chain case) D-NL K
Axle length of BB-UN/ES (mm)_Threaded (normal) D-NL, *D-EL
Chain case compatible ✔
Chainring combination 48-38-28T
Compatible bottom bracket type_Square ✔
Crank arm length (mm)_170 ✔
Crank arm length (mm)_175 ✔
Spider/Gear arms 4
Optional chain guard_With chain guard X (integrated type)
Optional chain guard_Without chain/bash guard ✔
Recommended bottom bracket_Threaded (chain case) BB-UN101-K, BB-UN300K
Recommended bottom bracket_Threaded (normal) BB-UN101, BB-UN300
Threaded bottom bracket shell width (mm)_68 ✔
Threaded bottom bracket shell width (mm)_73 ✔
Q-factor (mm) 181.5
Chain line (mm) 47.5/47.5 + t/50
Compatible chain HG/UG for 8/7/6-speed
P.C.D. (mm) Riveted
Rear speeds 8/7/6
O.L.D._QR/Nut (mm) 135
O.L.D._Thru (mm) 142
