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KTM RC 390 Technical Section
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Engine and Technical Discussion
Discussion of the KTM RC 390 Engine and Powertrain.
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Cam-chain lifespan.
KTMLaos
Mar 18, 2024
Replies
1
Views
189
Apr 5, 2024
B7ACKTHORN
S
2022 RC390 engine stalls while downshifting
Slliccnut
Apr 1, 2024
Replies
0
Views
286
Apr 1, 2024
Slliccnut
S
C
RC 390 2015 - Big flat spot at around 5000rpm - Help please
cleds
Aug 20, 2019
Replies
1
Views
898
Mar 13, 2024
dhynz
D
Fault codes P0134 & P0117
skidrc
May 22, 2023
Replies
2
Views
1K
Feb 24, 2024
skidrc
N
Rounded shim edges on 2016 model
nieks
Feb 18, 2024
Replies
0
Views
198
Feb 18, 2024
nieks
N
J
Question
2017 RC390 Jumping out of 5th gear under hard acceleration?
Juniormin
Jan 21, 2024
Replies
2
Views
608
Jan 29, 2024
KTMLaos
Need Help
Bike shuts off at idle, and feels like it has two powerbands
Hubn
Oct 11, 2022
2
Replies
27
Views
2K
Jan 12, 2024
Boardinfourlife
Y
The Definitive ABS Removal Thread
yowsaboss
May 27, 2019
Replies
18
Views
9K
Dec 26, 2023
Socal390
S
8
Engine case 2019 vs 2022
808RC390
Dec 11, 2023
Replies
0
Views
222
Dec 11, 2023
808RC390
8
C
Canister removal question
CuriousCat
Jul 24, 2019
Replies
10
Views
3K
Dec 2, 2023
B7ACKTHORN
Replacing Balancer shaft (waterpump)"spacer" or "sleeve"
TJWan
Nov 29, 2023
Replies
1
Views
329
Dec 2, 2023
B7ACKTHORN
Need Help
Stock injector vs oversize injector with powertronic piggyback ecu
musti
Nov 30, 2020
2
Replies
38
Views
5K
Nov 25, 2023
Pierre
Water pump and/or linkage failure
streetfighter
Jul 14, 2017
2
3
4
Replies
65
Views
20K
Nov 6, 2023
motomyke
M
Poll
engine Oil's here onwards
rideontt
Sep 11, 2023
Replies
10
Views
2K
Oct 29, 2023
1JZSupra
D
Need Help
RC 390 hesitation during quick acceleration, rough engine, backfiring, uneven idling
dhynz
Oct 16, 2023
Replies
3
Views
1K
Oct 27, 2023
RickCrespo
R
B
Need Help
Shift shaft removal
Broncobobby
Oct 23, 2023
Replies
2
Views
485
Oct 24, 2023
1JZSupra
S
Drops of oil coming from breather hose
SWdragon
Oct 14, 2016
Replies
13
Views
6K
Oct 24, 2023
B7ACKTHORN
M
Head Gasket Blown
MuTToN_DaGGeR
Jun 10, 2019
Replies
14
Views
7K
Oct 14, 2023
1JZSupra
Y
Rear Driven Speedo?
yowsaboss
Oct 8, 2023
Replies
3
Views
627
Oct 9, 2023
Fasteddy
Engine stalling / loss of power whilst riding
ktmnz
Jan 8, 2021
Replies
8
Views
3K
Oct 9, 2023
B7ACKTHORN
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