Shimano GRX RD-RX812 Bayi El Kitabı - Sayfa 21

Bisiklet Shimano GRX RD-RX812 için çevrimiçi göz atın veya pdf Bayi El Kitabı indirin. Shimano GRX RD-RX812 37 sayfaları.

Shimano GRX RD-RX812 Bayi El Kitabı
Adjustment
SIS adjustment
5.
Turn the cable adjustment barrel clockwise to reduce cable tension
until no noise is heard from the chain rubbing the sprocket.
6.
Return the shifting lever to its original position (the position of the 2nd
sprocket counting from the smallest sprocket, with your finger released
from the shifting lever), then turn the crank.
NOTICE
• If it is touching the 3rd sprocket counting from the smallest sprocket and making
noise, turn the cable adjustment barrel clockwise slightly to tighten it just
enough until the noise stops.
7.
Operate the shifting lever to change gears while turning the crank, and
check that no noise occurs in any of the gear positions.
TECH TIPS
• The rear derailleur will not gear shift properly if the derailleur hanger is not
straight. Use TL-RD11 to check whether the derailleur hanger is straight or not.
8.
Set the switch lever in the ON position and check that the gear shifting
is smooth, consistent, and that there is no noise in any of the gear
positions while riding the bicycle.
If gear shifting from the largest sprocket becomes slow with the switch lever in the ON
position, adjust the guide pulley slightly further away by turning the B-screw.
Cable adjustment barrel
21