<p>Genuine 100% full competition pack for DERBI Senda Engine Euro2 WITHOUT BALANCE SHAFT.</p>
<p>Special race 44,9 rod with 14 mm piston pin and ultra strengthened crankshaft, 80 cm3 kit Ø47,6 mm</p>
<p>Pack perfectly designed to be assembled together for maximum performance!</p>
<p>To Fit The Aprilia RS125, Futura, Tuono , AF1 , SX/RX and Rotax Max Kart ... Fits All Years.</p>
<p>This Reed Valve Had Double The Set Of Reeds Compared To Std Reed Valve, This Gives The More Flow Though The Inlet System Which In Turn Gives You Better Throttle Response And More Punch Out Of The Corner.</p>
<p><strong>WITHOUT Inlet Manifold</strong></p>
<p>Carbon reed valves</p>
<p>To Fit The Aprilia Rs125,Fits All Years.</p>
<p>This Reed Valve Had Double The Set Of Reeds Compared To Std Reed Valve, This Gives The More Flow Though The Inlet System Which In Turn Gives You Better Throttle Response And More Punch Out Of The Corner.</p>
<p>Comes Complete With A 40 mm inlet manifold to fit the Dellorto 34mm carb, <strong>not compatible with PWK carbs type Polini, Oko, Stage6....</strong></p>
<p>Vetronite reed valve.</p>
<p>To Fit The Aprilia Rs125,Fits All Years.</p>
<p>This Reed Valve Had Double The Set Of Reeds Compared To Std Reed Valve, This Gives The More Flow Though The Inlet System Which In Turn Gives You Better Throttle Response And More Punch Out Of The Corner.</p>
<p>Vetronite reed valve.</p>
<p>Aprilia RS 125 to 140cc Italkit cylinder Rotax 122 2 rings</p>
<p>140cc 57mm Rotax 122 Cylinder to fit the Rotax 122 type engine.</p>
<p><strong>Twin rings piston version.</strong></p>
<p><span style="color:#000000;">This Aprilia RS 125 140cc Big Bore Kit Comes With A Forged And Balanced<span style="color:#d0121a;"> <strong>twin rings</strong></span> Vertex Piston Kit, Cylinder Bored To 57mm (140cc) Gaskets And A Power Valve Spacer.</span></p>
<p><span style="color:#000000;">We feel the Italkit Aprilia RS125 big bore kit is the best big bore kit on the market for the Aprilia RS125, unlike the Polini 154 kit, the Italkit likes to rev like a 125 but still gives you more power all though the rev range.</span></p>
<p></p>
<p><span style="text-decoration:underline;"><strong>With 2 rings piston version</strong></span></p>
<p>125cc 54mm Rotax 122 Cylinder to fit the Rotax 122 type engine.</p>
<p></p>
<p><span style="text-decoration:underline;"><strong>With 1 ring racing piston</strong></span></p>
<p>125cc 54mm Rotax 122 Cylinder to fit the Rotax 122 type engine.</p>
<p><span style="text-decoration:underline;"><strong>With 2 rings piston version</strong></span></p>
<p>125cc 54mm Rotax 123 Cylinder to fit the Rotax 123 type engine.</p>
<p></p>
<p>Inlet Manifold To Fit The Aprilia RS125 Either Rotax 122 Or 123 Type Engines When Using The 34-39mm Dellorto Carburettor.</p>
<p>Inner diameter 40 mm.</p>
<p>It Can Also Be Used With The Standard Reed Block.</p>
<p>No fit in PWK Carbs Keihin, Oko ,Stage6 , Polini ...</p>
<p>Made By Italkit.</p>
<p><strong>ITALKIT</strong> version of the <strong>Rave 2</strong> valve but simpler and cheaper.</p>
<p><span style="color:#000000;">It is a Pneumatic valve that opens up around<strong> 7800 - 8000 Rpm</strong> which is just about the perfect timing.</span></p>
<p><span style="color:#000000;"> Like the Rave 2 you will need to drill a hole in the cylinder to allow the exhaust gases to open the valve.</span></p>
<p><span style="color:#000000;">There is an<strong> instruction sheet</strong> included in the kit.</span></p>
<p>ITALKIT <strong>Adjustable</strong> version Power Valve</p>
<p><span style="color:#000000;">It is a Pneumatic valve that opens <strong>between 6000 - 8500 Rpm</strong> adjustable in 9 positions<br /></span></p>
<p><span style="color:#000000;"> Like the Rave 2 you will need to drill a hole in the cylinder to allow the exhaust gases to open the valve.</span></p>
<p><span style="color:#000000;">There is an<strong> instruction sheet</strong> included in the kit.</span></p>
<p>To Fit The Aprilia Rs125, Futura , AF1 ... Rotax 122 and 123 engines.</p>
<p><span style="text-decoration:underline;"><strong>Italkit Carbon Racing Reed Valve.</strong></span></p>
<ul style="list-style-type:disc;">
<li>Reed valve with double set of reeds.</li>
<li>More flow though the inlet system for better throttle response and more punch out of the corner.</li>
<li>Comes complete with inlet manifold to fit the Dellorto 34mm carb</li>
</ul>
<div id="short_description_content" class="rte align_justify">Full racing ignition kit for the Aprilia RS125 Rotax 122 Engines.</div>
<div class="rte align_justify">This Allows The Engine To Rev Up Much Quicker.</div>
<div class="rte align_justify">This kit does not have provision for a starter ring gear, no provision to fire the rave valve and it has no provision to charge the battery.</div>
<div class="rte align_justify">Kit comes with Coil With Built In CDi, Stator Plate And Inner Rotor, Adapter Base Plate, Fixing Bolts.</div>
<div class="rte align_justify">
<div class="rte">
<p><span style="color:#ff0000;">NOTE THIS IS NOT FOR ROAD USE</span></p>
<p>This Kit Replaces The Heavy STD Flywheel With A Much Lighter Inner Rotor.</p>
</div>
</div>
HELMETS
GOGGLES
SUNGLASSES
GLOVES
JERSEYS
T-SHIRT
SWEATSHIRT
PANTS
BOOTS
JACKETS
KNEE PROTECTORS
KNEE SLIDER
ELBOW GUARDS
ROOST DEFLECTORS/ARMORS
BACK PROTECTORS
NECK BRACES
BELTS
BAGS, BACKPACKS, TOOLPACKS ...
CAPS
BEANIE
SOCKS
UMBRELLA
INTERCOMS AND SMARTPHONES
SP CONNECT
APRILIA
BENELLI
BETA
BMW
CAGIVA
DAELIM
DERBI
DUCATI
GILERA
HONDA
HYOSUNG
KAWASAKI
KEEWAY
KTM
KYMCO
MH MOTORCYCLES
MORIWAKI
PEUGEOT
PIAGGIO
RIEJU
SUZUKI
SYM
YAMAHA
MINIBIKES
MINIMOTARDS
CLASSIC RACING 2STROKE
Exhaust accessories
SUSPENSION
STEERING DAMPER
LOCKS
MOTO BRACKETS
CENTRE & SIDE STAND
CLUTCH CABLE
SPEEDO CABLE
Intake
FAIRINGS
FORK BUSHINGS
DZUS
ENGINE GUARD
CLUTCH PLATES
Exhausts
MIRRORS
REARSETS
OIL FILTER
AIR FILTERS
BRAKES
GREASE & ADDITIVES
LOCK SET
CASES AND ACCESSORIES
Levers
WATER HOSES
HANDLEBARS
REPAIR MANUAL
SPRING SHOCK ABSORBER
CLUTCH SPRING
FORK SPRINGS
SCREEN
HANDGUARD
ELECTRICAL
PLASTIC BODY
Grips
Throttle Controls
RADIATORS
LINKAGE BEARING KITS
COUNTER SHAFT SEAL KIT
FORK SEALS
SWING ARM BEARING
Steering Bearings
WHEEL
CHAIN ROLLER
FUEL TANK CAP
TRANSMISSION
VARIATOR
TRIPLE CLAMPS
Screws
FORK TUBES
Stickers and clothing
BRIDGESTONE
CONTINENTAL
DUNLOP
KENDA
METZELER
MICHELIN
Mitas
PIRELLI
PMT
INNER TUBE
TUBLISS
MOUSSE
TYRE ACCESSORIES
2 STROKE OIL
4 STROKE OIL
OIL AUTO
GEAR TRANS OIL
ACCESSORIES ENGINE OILS
ENGINE SET
CYLINDER WITH HEAD
CYLINDERS
HEADS
PISTONS
RINGS
CIRCLIP
BALL END BEARING
CYLINDER SLEEVE
CRANKSHAFT
CON RODS
MAINSHAFT BEARINGS
2T ENGINE OIL SEALS
2T ENGINE GASKETS
WATER PUMP REPAIR SET
GEARBOX
REED VALVES
INTAKE MANIFOLD
IGNITION SYSTEM
ROTAX MAX KART 125
CYLINDERS
PISTONS
CRANKSHAFT
GASKETS 4T
Oil seals
WATER PUMP REPAIR SET
CAM TIMING CHAIN
CAMSHAFTS
MOTORBIKE CARE
TABLE & ROLLER CABS
ENGINE TUNERS
CARB TOOLS
BRAKE TOOLS
SUSPENSION TOOLS
CHAIN TOOLS
ELECTRICIAN TOOLS
TIRE TOOLS
PULLERS
MEASURING JUG & TANKS
BOX SETS
Paddock Stands
TYRE WARMER
PADDOCK CARPET
BIKE COVERS
MOTORCYCLE TRANSPORT
HELMET CARE
SAFETY WORK
PIT BOADRS
POP UP GAZEBO
WASHER ZONE
DRUMS / BOTTLE HOLDER
STANDS / EXPO
BIKE CHAINS
BIKE BEDS
PADLOCKS
WHEEL / SADDLE LOCKS
BRAKE DISC BIKE
E-BIKE
ELEC EQUIP. / REF / LINT
STABILIZERS
BICYCLE BRAKES
MTB BICYCLE BRAKES
BIKE TOOLS
BIKE INFLATORS
GAMES DIREC. HORQ.
BIKE HANDLEBARS
BIKE BRAKES PADS
HANDGUARD BICYCLE
PEDAL AXLE / SOCKET
ROD PLATES
SHIFT POINTS
SUPER B PROFESIONAL
SP CONNECT BIKE
HORN RING
VARIOUS BIKE
VEIL
VITTORIA
BIKE BRAKE SHOES
SCREWS
CABLE OUTER
SEATPOST STEMS
BIKE TYRES
RIMS BIKE
WHEELS
BIKE HELMETS
BIKE CLEAN AND CARE
ANTIPUNCTURE
PROTECT DECALS
BIKE FORK SEAL
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