Install the crankset and chain. Close the upper
guide and reinstall the upper guide bolt. Tighten
the upper guide bolt to 1.2-1.3 Nm. The backplate
features laser etching to assist in the vertical
positioning of the guide. There should be roughly
3mm of space between the chain and the ceiling of
the upper guide.
Unthread the upper guide bolt from the captive
slider nut, pull it halfway through the upper guide,
and swing the upper guide open.
Check that all fasteners have been appropriately
tightened and that there is no unwanted rubbing
or contact anywhere in the assembly. Check
the functionality of the of the guide in a safe
environment.
Check that the alignment of the guide is correct. The
chain should be centered in the upper guide in the
middle range of the cassette. There should be little
or no contact between the chain and upper guide
while in the smallest or largest cogs of the cassette.
Refine this spacing using the included 1mm spacers
if necessary.*
*This will require reversal of the installation steps
thus far and restarting at step one.
2
Bring the mounting plate and guide arm together,
insert the mounting bolt through the kidney shaped
track on the upper portion of the guide arm. The
kidney shaped track allows for angular adjustment of
the guide.
4
5
6
7
FOR MORE INFORMATION PLEASE VISIT US ON THE WEB AT
MRPBIKE.COM
OR CALL US AT (970)241-3518, WE’LL BE GLAD TO ASSIST YOU!
Locate the front derailleur mount on your frame and
align the tongue and groove interface between it and
the mounting plate. Thread the mounting bolt into the
frame and tighten to 5-6 Nm.
3
PIVOT BOSS
TONGUE
FRONT
SIDE
REAR
MOUNTING BRACKET
Install the crankset and chain. Close the upper
guide and reinstall the upper guide bolt. Tighten
the upper guide bolt to 1.2-1.3 Nm. The backplate
features laser etching to assist in the vertical
positioning of the guide. There should be roughly
3mm of space between the chain and the ceiling of
the upper guide.
Unthread the upper guide bolt from the captive
slider nut, pull it halfway through the upper guide,
and swing the upper guide open.
Check that all fasteners have been appropriately
tightened and that there is no unwanted rubbing
or contact anywhere in the assembly. Check
the functionality of the of the guide in a safe
environment.
Check that the alignment of the guide is correct. The
chain should be centered in the upper guide in the
middle range of the cassette. There should be little
or no contact between the chain and upper guide
while in the smallest or largest cogs of the cassette.
Refine this spacing using the included 1mm spacers
if necessary.*
*This will require reversal of the installation steps
thus far and restarting at step one.
2
Bring the mounting plate and guide arm together,
insert the mounting bolt through the kidney shaped
track on the upper portion of the guide arm. The
kidney shaped track allows for angular adjustment of
the guide.
4
5
6
7
FOR MORE INFORMATION PLEASE VISIT US ON THE WEB AT
MRPBIKE.COM
OR CALL US AT (970)241-3518, WE’LL BE GLAD TO ASSIST YOU!
Locate the front derailleur mount on your frame and
align the tongue and groove interface between it and
the mounting plate. Thread the mounting bolt into the
frame and tighten to 5-6 Nm.
3
PIVOT BOSS
TONGUE
FRONT
SIDE
REAR
MOUNTING BRACKET