Nova Ride SHIMANO 105 DI2 SPEED User manual

CARBON CERAMIC DERAILLEUR
FOR SHIMANO 105 DI2 12 SPEED
105 R7150
INSTALLATION MANUAL

2
TOOLS NEEDED
1.
2. Chain remover
T10 Torx key
4321
INSTALLATION VIDEO
For installation tutorial video, please
follow the instructions in the "How To
Install your Nova Ride Shimano 12
Speed Oversize carbon pulley cage"
video to properly mount your new
cage on our Nova Ride Youtube
channel.
Scan this QR Code to access our
installation video and social media.
3.
4. New chain
Flat screwdriver

STEP 1
1.
2. Remove the chain by using the
chain remover.
Remove the rear wheel of your
bike.
3.
4. Unscrew the derailleur screw by
using the T10 Torx key.
Shift your derailleur to the biggest
sprocket.
5. Hold the Shimano cage firmly and
twist it clockwise to remove it.
3

STEP 2
4
1. Once there is no more tension,
remove the derailleur cage. Save
the spring and the seal for later.
2.
3. L Low = Increases performance
and lower chain tension
M Middle = Recommended
tension hole
H High = Better shifting and
higher chain tension
Take your new Nova Ride CCD
and unscrew the stopper circled
in red in the photo.
4. Take the Nova Ride cage and
insert the spring in the hole you
choose, as in the photo.
H
L
M

STEP 3
5
1. Put the seal on the spring as in
the photo.
2. Put the Nova Ride CCD in the
derailleur and rotate it
counterclockwise as pictured.
3. Rotate the Nova cage until you
see the stopper screw pitch
(circled in red).

STEP 4
6
1. Reinstall the original derailleur
screw by using the Torx key.
2. Screw the stopper back on, with a
little of Loctite, by using the flat
screwdriver.
3. Shift your derailleur back down to
the smallest sprocket.
4. Reinstall your rear wheel.
5. Then refer to the next page for
your chain length and derailleur
adjustment.

To ensure the best riding performance make sure that your new Nova Ride Carbon
Ceramic Derailleur cage is mounted correctly.
You are now ready to go! Enjoy your ride with your new Nova Ride Carbon Ceramic
Derailleur.
You can follow the next instructions below or watch our YouTube video tutorial "How To Calculate The Correct
Chain Length and Set-up the Gear Shifting": https://www.youtube.com/watch?v=r1z0D6rfHJA
CHAIN LENGTH ADJUSTMENT STEPS :
NOVA RIDE CCD CAGE AND DERAILLEUR ADJUSTMENT STEPS:
1. Put and hold your Nova Ride carbon cage perpendicular to the ground.
2. Then, set with the tension screw the derailleur b-limit gap so that the teeth of the biggest cassette gear is
around 5 millimeters from the upper wheel’s teeth of your Nova Ride CCD.
3. Now to finish the installation, you only need to check and re-adjust the indexation of your derailleur, this
regarding to the Shimano standard and advice.
1. The chain length changes because the Nova Ride pulley wheels are bigger. So, it is strongly recommended to
use a new chain. We recommend adding 3 to 5 links to your previous chain.
2. Put the chain on the smallest sprocket of your cassette and on the smallest chainring of your crankset.
3. In this configuration, the stopper must not be in contact with the derailleur body. Make sure to let around 1 to
3 millimeters between the two parts.
You can review us on Trustpilot : https://www.trustpilot.com/review/novatoride.com
LAST IMPORTANT SETTINGS
7

No set of rules can be made for how often your part have to be maintained. Our sealed bearings are protected with
the alloy covers and enable a longer lifespan. We designed these parts in a way that you will not have to worry
about maintenance or technical issues. No lubricants or grease are required to put on the bearings. During your
rides, dirt may get between the cover and the bearings, you can remove it with water or a degreaser.
Please note that these are dry bearings, so do not use any lubricant.
Nova Ride warrants all products to be free from defects in materials and workmanship. The warranty is effective
from the original date of purchase. The warranty covers all Nova Ride products. It is non-transferable and valid to
the original purchaser of the product only.
Ceramic Pulley Wheels & Carbon Ceramic Derailleur : 4 years warranty
Any Nova Ride product found to be defective in materials and/or workmanship will be repaired or replaced at the
discretion of Nova Ride. It is the sole responsibility of the product's user to inspect and examine the product on a
regular basis to determine the need for correct maintenance or replacement.
Not covered under the warranty program : Products determined to be tampered with, modified or neglected,
products that have been misused, products in lack of maintenance, products that are subject to normal wear and
tear, products affected by a crash or sudden obscure impact, products damaged due to improper
installation/reinstallation, products used for any purpose other than the intended use and second hand purchased
products.
Fully ceramic sealed bearings so indeed there is no risk of oxidation.
MAINTENANCE
WARRANTY TERMS
8

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CONTACT
9

HAVE A NICE RIDE
REV 2.0 - 2023 / 11.09