Shiftmate Compatibility

Jtek compatibility tables for making Shimano work with Campagnolo and SRAM.

Shiftmate 1

For mixing wheel sets or Campagnolo & SRAM shifters.

Shifter Derailleur Cassette type and speed Pulley groove that cable enters
Shimano 8 speed Shimano road to 10*, MTN to 9 speed Campagnolo 8 speed Small
Shimano 9 speed Shimano road to 10*, MTN to 9 speed Campagnolo 9 speed Small
Campagnolo 10 speed Shimano road to 10*, MTN to 9 speed Campagnolo 10 speed Large
Shimano road 10 speed* Shimano road to 10*, MTN to 9 speed Campagnolo 10 speed Small
Shimano MTN 10 speed Shimano MTN 10 speed Campagnolo 10 speed Small
SRAM road 10 speed SRAM road 10 speed Campagnolo 10 speed Small
Campagnolo 8 speed Campagnolo Shimano 8 speed Large
Campagnolo 9 speed Campagnolo Shimano 9 speed Large
Campagnolo 9 speed Campagnolo Shimano 8 speed Small
Campagnolo 10 speed Campagnolo Shimano 10 speed Large
Campagnolo 10 speed Campagnolo Shimano 9 speed Small
Campagnolo 10 speed SRAM 10 speed road SRAM or Shimano 10 speed Large
SRAM 10 speed road Campagnolo 10 speed Campagnolo 10 speed Small
Shimano 11 speed road Shimano 11 speed road SRAM or Shimano 10 speed Small
Shimano 11 speed MTN Shimano 11 speed MTN SRAM or Shimano 10 speed Small
SRAM 11 speed road SRAM 11 speed road SRAM or Shimano 10 speed Small
SRAM 11 speed MTN SRAM 11 speed MTN SRAM or Shimano 10 speed Small
Shimano 11 speed road Shimano Tiagra 4700 10 speed SRAM or Shimano 10 speed Small

 

*Except Shimano Tiagra 4700 10 speed shifters and rear derailleur

Shiftmate 2

For mixing speeds & shifters

Shifter Derailleur Cassette type & speed Pulley groove size that cable enters
Shimano 9 speed Shimano road to 10*, MTN to 9 speed Shimano 8 speed - only 8 available gears Small
Shimano 9 speed Campagnolo Campagnolo 10 speed Small
Shimano 9 speed Shimano road to 10*, MTN to 9 speed Shimano 10 speed - only 9 available gears Large
Shimano 10 speed road* Shimano road to 10*, MTN to 9 speed Shimano 9 Speed Small
2001 & newer Campagnolo 9 speed Shimano road to 10*, MTN to 9 speed Shimano 8 speed Large
2001 & newer Campagnolo 9 speed Campagnolo Campagnolo 10 speed - only 9 available gears Large
Campagnolo 10 speed Shimano road to 10*, MTN to 9 speed Shimano 9 speed Large
Campagnolo 10 speed Campagnolo Campagnolo 9 speed Small
Campagnolo 10 speed Campagnolo Shimano / SRAM / Campagnolo 11 speed - only 10 available gears Large
Campagnolo 11 speed Campagnolo Campagnolo 10 speed Small

 

*Except Shimano Tiagra 4700 10 speed shifters and rear derailleur

Shiftmate 3

For mixing shifters

Shifter Derailleur Cassette type and speed Pulley groove size that cable enters
Shimano 9 speed Shimano 9 speed Shimano 6 speed freewheel Small
Shimano 9 speed Campagnolo Campagnolo 9 speed Small
Shimano 10 speed* Campagnolo Campagnolo 10 speed Small
Shimano 10 speed* Shimano 10 speed* Shimano 7 or 8 speed Small
2001 and newer Campagnolo 9 speed Shimano road to 10*, MTN to 9 speed Shimano 9 speed Large
Campagnolo 10 speed Shimano road to 10*, MTN to 9 speed Shimano 10 speed Large

 

*Except Shimano Tiagra 4700 10 speed shifters and rear derailleur

Shiftmate 4

For mixing older Campagnolo systems and Campagnolo 11 speed to Shimano 10 speed etc 

Shifter Derailleur Cassette type and speed Pulley groove size that cable enters
Shimano 8 speed Pre 2001 Campagnolo Campagnolo 8 speed Small
Shimano 9 speed Pre 2001 Campagnolo Campagnolo 9 speed Small
Campagnolo 8 speed Shimano road to 10*, MTN to 9 speed Shimano 8 speed Large
Pre 2001 Campagnolo 9 speed Shimano road to 10, MTN to 9 speed Shimano 9 speed Large
Campagnolo 11 speed Shimano road to 10*, MTN to 9 speed Shimano 10 speed Large
SRAM road 10 speed Shimano road to 10*, MTN to 9 speed Campagnolo 10 speed Small
Shimano road 10 speed Campagnolo 10 speed Shimano road 10 speed Small
Shimano road 11 speed SRAM road 10 speed SRAM 10 speed Small
Shimano road 11 speed SRAM road 11 speed Shimano or SRAM 11 speed Small
SRAM road 11 speed Shimano road 11 speed Shimano or SRAM 11 speed Large
Campagnolo 10 speed Campagnolo 10 speed Shimano 7 or 8 speed Small

 

All Shimano derailleurs (road up to 10 speed, mtn up to 9 speed) are functionally the same, except for Dura-Ace 8 speed. Concern needs only to be given to cage widths. Avoid using a narrower cage with a wider chain size.

*Except Shimano Tiagra 4700 10 speed shifters and rear derailleur

2001 and newer Campagnolo shifters and derailleurs are not compatible with older versions.

Shiftmate 5

 

Shifter Derailleur Cassette type and speed Pulley groove size that cable enters
Campagnolo 9 speed SRAM 1:1 SRAM / Shimano 9 speed Small
Campagnolo 10 speed SRAM 1:1 SRAM / Shimano 10 speed Small
Shimano 11 speed road Shimano 11 speed road Shimano 7 or 8 speed road Small
Shimano 11 speed MTN Shimano 11 speed MTN Shimano 7 or 8 speed road Small

 

Shiftmate 6

 

Shifter Derailleur Cassette type and speed Pulley groove size that cable enters
Shimano 9 speed SRAM 1:1 SRAM / Shimano 9 speed Small
SRAM mtb twist / trigger 9 speed Shimano road to 10*, MTN to 9 speed SRAM / Shimano 9 speed Large
Shimano 10 speed road* SRAM 1:1 SRAM / Shimano 10 speed Small
Shimano 8 speed road or MTN Shimano 10 speed MTN SRAM / Shimano 8 speed (use 9s chain) Small
Shimano 9 speed road or MTN Shimano 10 speed MTN SRAM / Shimano 9 speed Small
Shimano 10 speed road* Shimano 10 speed MTN SRAM / Shimano 10 speed Small
Shimano 10 speed MTN Shimano 10 speed road* SRAM / Shimano 10 speed Large

 

*Except Shimano Tiagra 4700 10 speed shifters and rear derailleur

Shiftmate 7

For front derailleur installation

 

Shifter Crank and derailleur Pulley groove size that cable enters
Campagnolo & Shimano triple road Shimano triple mtb style Small
Shimano / SRAM 3 speed mtb Campagnolo & Shimano triple road Large

 

For matching Capagnolo 11s Ergo Shifters with wide Shimano 11s cassettes.

The 10s Shimano mech. was originally designed for max 36t, in practice with some adjustment of the B stop screw 40 and probably 42 are achievable.

This solution WILL NOT WORK with the Shimano 11 speed mech.

 

Shifter Derailleur Cassette type and speed Pulley groove size that cable enters
Campagnolo 11 speed Shimano 10 speed MTN Shadow and Shadow+ Shimano / SRAM 11 speed Small

 

Shiftmate 8

For matching Shimano 11s road with Shimano 11s MTN.

So now you can have a 22 speed road bike with STI but with super low gears or a 22 speed road bike with flat bar STI

 

Shifter Derailleur Cassette type and speed Pulley groove size that cable enters
Shimano 11 speed road Shimano 11 speed MTN Shimano / SRAM / Campagnolo 11 speed Small
Shimano 11 speed MTN Shimano 11 speed road Shimano / SRAM / Campagnolo 11 speed Large

 

Shiftmate 8a with adjuster

For matching Shimano 11s road with Shimano 11s MTN.

So now you can have a 22 speed road bike with STI but with super low gears or a 22 speed road bike with flat bar STI

 

Shifter Derailleur Cassette type and speed Fit Shiftmate into
Shimano 11 speed road Shimano 11 speed MTN Shimano / SRAM / Campagnolo 11 speed Derailleur
Shimano 11 speed MTN Shimano 11 speed road Shimano / SRAM / Campagnolo 11 speed Shifter

 

Shiftmate 9

For matching SRAM 11s road with SRAM 11s MTN.

So now you can have a 22 speed road bike with Sram road shifters but with super low gears

 

Shifter Derailleur Cassette type and speed Fit Shiftmate into
SRAM 11 speed road SRAM 11 speed MTN Shimano / SRAM / Campagnolo 11 speed Derailleur
Shimano / SRAM / Campagnolo 11 speed Matching 11 speed Shimano / SRAM 9 speed Derailleur
Shimano or SRAM 8 speed Matching 8 speed Shimano or SRAM 9 speed (missing one sprocket) Shifter

 

Shiftmate X

Shifter and derailleur combinations that we know cant be made to work with a Shiftmate!

 

Shifter Derailleur Cassette type and speed Comment
Shimano 11 speed Road or MTN Shimano 5 to 10 road or MTN, SRAM or Campagnolo Any 5 to 11 speed Can't be done
Campagnolo 11 speed Shimano 11 road or MTN Any 5 to 11 speed Can't be done

 

Shiftmate Y

Shifter and derailleur combinations that work just anyway without the need for a Shiftmate!

 

Shifter Derailleur Cassette type and speed Comment
Shimano 8 speed road or MTN (except D'Ace) Shimano 7 speed road or MTN Shimano 7 speed Works 100% or the other way round but missing one sprocket