SECTION 7
0925-0939
0925-0941
0925-0850
0925-0847
CHRIS RIVAS SIGNATURE SERIES
CHAIN DRIVE ROCKET CAMS FOR TWIN CAM
Designed by Chris “Rocket” Rivas
Available with or without the Easy Start centrifugal compression
release system (licensed by S&S ® Cycle) for easy starting even
0925-0943
with large displacement, high compression motors
Made in the U.S.A.
ROCKET 514 CAMS
ROCKET 554 CAMS
Cruising hi-torque bolt-in cams
Powerful cruising bolt-in cam
Very easy on valve train parts
Recommended engine sizes 88” to 107” above average mid-range
Incredible low rpm pulling power recommended for heavier bikes with
passing power
stock compression ratio or up to 9.5:1
Stock compression ratio or up to 10:1
Best power with free-flow air cleaner and performance exhaust
Best power with free-flow air cleaner and performance exhaust
Use stock valve springs
Uses stock valve springs
Peak performance at 1500 to 5000 rpm
Peak performance at 1500 to 5800 rpm
PART #
DESCRIPTION
SUG. RETAIL
PART #
DESCRIPTION
SUG. RETAIL
FOR 07-17 TWIN CAM AND 06 DYNA MODELS
FOR 99-06 TWIN CAM (EXCEPT 06 DYNA)
0925-0939
W/o Easy Start
$319.95
0925-0941
W/o Easy Start
$329.95
FOR 99-06 TWIN CAM (EXCEPT 06 DYNA)
0925-0940
W/o Easy Start
329.95
ROCKET 584 CAMS
Hot high-lift cams for upgraded engines of 103” or 107” cubic
inch displacement
For use with ported heads and minimum 10.0:1 compression ratio
ROCKET 574 CAMS
Deliver constant power while reducing detonation
Powerful street/ cruising bolt-in cams
Recommended for use with a free-flowing air cleaner and
Above-average midrange power, work great with stock or up to
performance exhaust
10:1 compression ratio
Use stock valve springs
Make best power with a free-flowing air cleaner and
Peak performance at 2000 to 6000 rpm
performance exhaust
PART #
DESCRIPTION
SUG. RETAIL
Use stock valve springs
FOR ALL 07-17 TWIN CAM AND 06 DYNA MODELS
Peak performance at 1500 to 5800 rpm
0925-0848 1
W/ Easy Start
$419.95
PART #
DESCRIPTION
SUG. RETAIL
0925-0851
W/o Easy Start
319.95
FOR ALL 07-17 TWIN CAM AND 06 DYNA MODELS
FOR 99-06 TWIN CAM (EXCEPT 06 FXD)
0925-0847 1
W/ Easy Start
$419.95
0925-0942
W/o Easy Start
329.95
0925-0850
W/o Easy Start
319.95
0925-0943
W/ Easy Start
429.95
1 Not for models with OEM compression release.
1 Not for models with OEM compression release.
GRIND
OPEN
CLOSE
DURATION @ .053
MAX VALVE LIFT
VALVE LIFT AT TDC
ROCKET 514
Intake
14°
36°
230°
.514”
.162”
Exhaust
46°
14°
240°
.514”
.141”
ROCKET 554
Intake
22°
38°
240°
.554”
.182”
Exhaust
54°
16°
250°
.554”
.172”
ROCKET 574
Intake
22°
38°
240°
.574”
.198”
Exhaust
54°
16°
250°
.574”
.164”
ROCKET 584
Intake
26°
46°
252°
.584”
.243”
Exhaust
50°
22°
252°
.584”
.218”
DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES.
SEE PAGE 399 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION.
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