For 3x8 speed drivetrains, the FC-TX801 crank includes an integrated chain guard, the option of 48-38-28 or 42-32-22T chainrings, and is available in black and silver.
FEATURES
- 8-speed drivetrain
- 42-32-22T/48-38-28T
- Chain case compatible
- Chain line: 50mm
- Color options: Black, Silver
SPECIFICATIONS:
SERIES
| MODEL NO |
FC-TX801 |
| |
SHIMANO TOURNEY TX800 Series |
| COLOR |
Black | Silver |
| AXLE LENGTH OF BB-UN/ES (MM)_THREADED (CHAIN CASE) |
LL123-K |
| AXLE LENGTH OF BB-UN/ES (MM)_THREADED (NORMAL) |
LL123 |
| CHAIN CASE COMPATIBLE |
✔ |
| CHAINRING COMBINATION |
42-32-22T 48-38-28T |
| COMPATIBLE BOTTOM BRACKET TYPE_SQUARE |
✔ |
| CRANK FIXING SCREW INCLUDED |
✔ |
| CRANK ARM LENGTH (MM)_165 |
✔ |
| CRANK ARM LENGTH (MM)_170 |
✔ |
| CRANK ARM LENGTH (MM)_175 |
✔ |
| SPIDER/GEAR ARMS |
4 |
| OPTIONAL CHAIN GUARD_WITH CHAIN GUARD |
✔ |
| OPTIONAL CHAIN GUARD_WITHOUT CHAIN/BASH GUARD |
✔ |
| RECOMMENDED BOTTOM BRACKET_THREADED (CHAIN CASE) |
BB-UN101-K |
| RECOMMENDED BOTTOM BRACKET_THREADED (NORMAL) |
BB-UN101 |
| THREADED BOTTOM BRACKET SHELL WIDTH (MM)_68 |
✔ |
| THREADED BOTTOM BRACKET SHELL WIDTH (MM)_73 |
✔ |
| Q-FACTOR (MM) |
187.9 |
| CHAIN LINE (MM) |
50 |
| COMPATIBLE CHAIN |
HG 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 |
