| Cartridge | Tube | Idler bearing | Min RL |
 | | | |
|
9:1 to 9:1 red.
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
203
|
|
No groove
|
11 mm hexagonal spring loaded
|
246
|
|
No groove
|
PolyVee end drilled and tapped M8
|
228
|
|
No groove
|
PolyVee 11 mm hexagonal spring loaded
|
239
|
|
No groove
|
Timing belt/3/8" chain end drilled and tapped
|
220
|
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
246
|
|
Groove 50 80
|
11 mm hexagonal spring loaded
|
262
|
 | | | |
|
21:1 to 37:1 red.
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
221
|
|
No groove
|
11 mm hexagonal spring loaded
|
264
|
|
No groove
|
PolyVee end drilled and tapped M8
|
246
|
|
No groove
|
PolyVee 11 mm hexagonal spring loaded
|
257
|
|
No groove
|
Timing belt/3/8" chain end drilled and tapped
|
238
|
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
264
|
|
Groove 50 80
|
11 mm hexagonal spring loaded
|
280
|
 | | | |
|
9:1 to 9:1 red.
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
203
|
|
IP66 version
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
246
|
 | | | |
|
21:1 to 37:1 red.
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
218
|
|
IP66 version
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
261
|
 | | | |