V2.2
2022 RUNGU Dualie Rugged/XR series
Copyright 2021 Standard Bearer Machines, LLC
80
CAUTION: AVOID ACCELLERATING AND PROLONGED USE OF 8
TH
AND 9
TH
GEAR WHILE POWER LEVEL
SET TO 4 OR 5. POWER LEVELS 4 AND 5 PRODUCE SIGNIFICANT FORCE ON THE TWO SMALLEST COGS
AND LEAD TO RAPID COG WEAR AND RESULT IN INCONSISTENT CHAIN ENGAGEMENT (CHAIN SKIPS).
YOUR WARRANTY DOES NOT COVER DAMAGE TO THE CASSETTE DUE TO WEAR OR LOADING.
New 10th speed cog
–
older Shimano Cassette
Same cog after three miles of acceleration from a full stop in 10
th
gear using power level 5. Note tooth damage. Also prior
Shimano version of Cassette.
For detailed information on how to change Display settings, refer to the
“
Rungu MDV Display User
Guide
” that you can find online at
.
9
The guide and some of the images reference a “Sport” and “ECO” mode. The 52V standard only uses the S
port
mode. Ignore references to ECO mode.