This section lists items specific to the RN (Remote Needle) carb, fitted to racing Norton's and many other pure competition bikes from 30's-early '50's - but many of the RN specific parts are now extremely hard to find. Also check the section for parts to fit Amal TT carbs - as many paarts were shared by both types and are listed in our TT carb section
Amal RN Parts - Information SectionProduct no.: 0166 Info4bListed here are reproduction parts to fit Amal Remote Needle (RN) carburettors. These carburettors were fitted to the racing versions of SOHC (Manx) Nortons from the late 1930's, through to about 1951 when they were replaced with the fitting of the GP1. Click on this information item for more information |
Castrol ValveMaster Plus - Lead Replacement Plus Octane Booster - 250ml BottleProduct no.: 0614 Octane1Castrol ValveMaster Plus - Lead Replacement Plus Octane Booster - 250ml Bottle can be shipped within 30 days |
Driven Defender/Booster - Lead Replacement Plus Octane Booster - 295ml BottleProduct no.: 0685 Octane2Driven Defender and Booster - Lead Replacement Plus Octane Booster - 295ml Bottle can be shipped within 30 days |
Full Specification and Tuning Sheets for Original Amal TT, RN and GP Carburetters - FacsimileProduct no.: 0136 WKM003- This is a full and comprehensive catalog, listing good quality reproductions of original Amal specification and tuning sheets for the Amal TT, RN (Remote Needle) and GP competition model carburettors, and also includes a full list of settings for SOHC Norton models when fitted with these models as well as a comprehensive setup guide from period Norton technical guides for these carburettors. This is a 50+page plus facsimile document containing copies of many rare original Amal spec sheets in A4 format. Price is Each |
10RN Throttle Slide/Needle Holder to fit Original Amal 10RN Carbs - 5 and 6 Cutaway's Avail (Each)Product no.: 0961 RN134/107'Remote Needle' type throttle slide and needle holder to fit original Amal 10RN (Remote Needle) type racing carburetter - these been original fitment on most 1937 onwards SOHC (and pre-1953 DOHC) M30/M40 and Manx models. These slides are UK manufactured to the same dimensions and fixing process as the original RN slides. Cutaway type No5 and No6 LH slides available. Price Each. See detail listing for information. Dec 2021: Now available for sale
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Amal RN Needle Carrier and Screw - for original Amal RN Throttle Slides (Pair)Product no.: 0962 134/107NCThis is the special needle carrier that were attached to the slide on original Amal RN competition carburettors - allowing the throttle needle to be held remotely from the throttle slide. CNC machined to the original Amal RN pattern and includes the flush fitting brass screw also required. See listing for more information |
Throttle Needle to fit Original Amal 10RN (Remote Needle) Carburettors - EachProduct no.: 0169 185/119Throttle Needle to fit original Amal RN Carburettors (i.e T10RN and 10RN9 types). Similar in appearance to the TT type throttle needle - but specific to the RN (Remote Needle) competition carburettor - this needle type are now very difficult to find. Price is Each. Update Dec 2022: New batch now available - see listing for detail |
Circular RN Throttle Needle Clip - to fit original Amal RN Carbs (Original Design) - EachProduct no.: 1138 185/150This is the distinctive lipped circular spring that was used on original Amal Remote Needle (RN) competition carbs to hold the throttle needle to the side bar attached to the throttle slide on Amal RN carbs. This spring was circular, so that it would fit into the circular shaped Remote Needle part of the carb casting. Our clips are identical to the original design, and an original spring was used as a pattern. Price is each - see detail listing for more information |
Needle Jets to fit original Amal 10RN (Remote Needle) carburettors - various sizes (Each)Product no.: 0168 185/1xxThese are needle jets to fit original Amal RN (Remote Needle) competition carburettors. They are available in 107, 109,113 and 120 (methanol) sizes. Note: these are not the same as TT needle jets (unlike main jets which are interchangeable with TT main jets). Update Dec 2022: New batch now back in stock |
Conical Throttle Spring to fit Amal TT/RN/GP CarburettorProduct no.: 0144 TT/2558- Correct type conical throttle spring to fit Amal TT. RN and GP racing Carburetter's |
Pilot Needle to fit Original Amal TT and RN Carbs - Early (Short Knurl) Pre-War to 1951 Type (Each)Product no.: 1115 2967- High quality early type (i.e. pre-War and pre 1951'ish) Pilot Needle to fit original Amal TT and RN carburettors. These tapered needles control the slow running and are often worn on originals. This is the rare to find early design which was fitted up until approximately 1951, it having a distincvitve design with a shorter knurl than the later type. See listing for more detail. Price is Each. can be shipped within 15 days |
Pilot Needle to fit Original Amal TT and RN Carbs - Later (Long Knurl) Post War Type (Each)Product no.: 0154 TT/2981- High quality Pilot Needle to fit original Amal TT and RN carburettors. These tapered needles control the slow running and are often worn on originals. This is the later type most often seen fitted from late 1940s onwards - identifiable by a long knurl and screwdriver slot. See listing for more detail. Price is Each can be shipped within 15 days |
TT/RN Carb - Brass Pilot Needle InsertProduct no.: 0155 TT/2966- Brass pilot needle insert to fit in both original Amal TT, RN and GP competition carbs (all types) - these screw into the carburettor body, then the Pilot Adjuster Needle Screw screws into this brass insert. Price is Each can be shipped within 15 days |
Air Adjuster Spring or Early Type Throttle Spring to fit Original Amal TT/RN carbs (Each)Product no.: 0850 TT SpringThis is the spring of the correct dimensions to fit the Amal TT/RN/GP air adjuster assembly. It is also of the type shown fitted to earlier Amal TT and RN carburettors, before the introduction of conical springs on competition carburettors. See listing for details |
RN Mixing Chamber Cap Ring to fit original Amal 10RN Carbs (chromed brass) - EachProduct no.: 1057 185/330- Lovely quality chromed chamber cap to fit all original 10RN (Remote Needle) Amal Carburetters, CNC manufactured to original design in the UK, including UK chroming. (note RN top rings are a bigger diameter than the similar TT type top ring). Update November 2021: newly arrived and look really nice - see detail listing for more information |
RN Needle Cap and Prayer Book Spring (sold as a pair)Product no.: 0167 185/120+106This is the distinctive Remote Needle Alloy Cap and 'Prayer Book' spring fitted to Amal RN Remote Needle carburettors - the two components listed as a matching pair. Together, they fit over the Remote Needle part of the main body alloy casting of the main Amal RN body. This listing is for both components' |
RN Prayer Book Spring (Spring Only)Product no.: 0805 185/106- This is the distinctive 'Prayer Book' spring fitted to Amal RN Remote Needle carburettors. It fits over the alloy cap that blanks the Remote Needle part of the casting, where the needle sits. This listing is for the spring only |
10TT BellMouth - Short Length: To fit Amal 10TT CarburettorsProduct no.: 0140a TT/BellS- 'Short' type bellmouth to fit original Amal 10TT carburettors . High quality CNC machined from an original bellmouth pattern. Available in various internal diameter's - including those to fit both 350 and 500 variation SOHC Nortons |
10TT/RN BellMouth - Medium Length: To fit Amal 10TT and RN CarburettorsProduct no.: 0140b TT/BellM- 'Medium type bellmouth to fit original Amal 10TT and RN (Remote Needle) carburettors . High quality CNC machined from an original bellmouth pattern (see photo) . Available in various internal diameter's - including those to fit both 350 and 500 variation SOHC Nortons |
10TT/RN/GP BellMouth - Long Length: To fit Amal 10TT, RN and GP CarburettorsProduct no.: 0140c TT/Bell_L- Long type bellmouth to fit original Amal 10TT and RN (Remote Needle) carburettors. Can also be fitted to 10GP1 .carbs High quality CNC machined from an original bellmouth pattern (see photo) . Available in various internal diameter's - including those to fit both 350 and 500 variation SOHC and early DOHC Nortons |
10TT/RN BellMouth - Short Length With Cone Air Filter : To fit Amal 10TT/RN CarburettorsProduct no.: 0970 TT/BellSF- This is a replacement for Amal TT or RN bellmouth if you want to use the bike on the road and are concerned about ingestion of dirt or grit. It has a 'standard' short type TT/RN inlet tract and thread with a modern 'Pit Bike' cone type filter fitted. Two bore sizes available. See detail listing for more information |
10TT BellMouth LockringProduct no.: 0142 TT/119- Lock ring to fit original Amal TT, RN and some GP carburettor bellmouths. CNC machined. Back in Stock - Dec 2023 |
Air Adjuster Kit to fit original Amal TT, RN and GP Carbs - 6 PartsProduct no.: 0149 TT/Air6 part air adjuster kit to fit original Amal TT, RN and GP competition carburetters, containing the following parts: - Air cable adjuster and locknut - Air barrel top - Air valve and nipple holder for air valve - Air valve spring. CNC manufactured, with top piece and adjusters in stainless steel with original Amal TT/RN Knurl and design. AUG 2023: NOW BACK IN STOCK can be shipped within 90 days |
Profiled/Lipped Bolt to Fit Original Amal Clip Fitting Inlet Rings (i.e. 276/289 and TT/RN Clip)Product no.: 1175 4/0+048SSThis listing is for the distiinctive shouldered and profiled hex head bolt that fitted to the Inlet ring on Amal Type 76/276 and Type 86/286 Stub Fitting Carburettors - it having the important function of ensuring the carb was securly located to the inlet stub. These are CNC manufactured by us to the original design in stainless steel and the heads lightly polished. They were also used on Competition TT/RN clip fitting carburettors. Price is each |
TT (and RN) Carburettor Washer KitProduct no.: 0164 36/006a- Full washer kit to fit original Amal TT and RN carburettors can be shipped within 60 days |
Cable Adjuster and Locknut (0.250" BSC) - Original Amal TT/RN Knurl (Air Slide) Type. SS - 2 PartsProduct no.: 0871 TT/Air2This is a cable adjuster and locknut with a 0.250" BSC thread, which is of the distinctive 'knurled' type that were originally fitted to Amal TT, RN and GP competition type Air Slides - however, they can also be used as throttle cable adjusters on other carb types - that had a similar thread, or a 1/4" through hole to take a similar adjuster. These are CNC manufactured in stainless steel. See listing for more detail. Price is per adjuster and nut. can be shipped within 90 days |
Throttle Cable Adjuster and Locknut to fit original Amal TT and RN Carb Tops - 2 PartsProduct no.: 0874 TT33602 part throttle cable adjuster and locknut to fit original Amal TT and RN competition carburetters (with 3/8" diameter BSC thread), CNC manufactured in stainless steel, but with the same profile and distinctive knurl as the original competition item. Price is per Adjuster and Locknut. Aug 2023 Update: Now back in stock can be shipped within 90 days |
Throttle Twistgrip - Universal Cable - 37" Long: Adjuster in Middle of Cable: EachProduct no.: 1216 Cable01This listing is for a universal type throttle cable of 37^ in length, with nipples fitted either end - to fit most twistgrips and Amal carburettors. This cable type has an adjuster in the middle of the cable (about 6" below the twistgrip). Price is Each. |
Throttle Twistgrip - Universal Cable - 37" Long: - Plain Type (no adjusters) : EachProduct no.: 1217 Cable02This listing is for a universal type throttle cable of 37^ in length, with nipples fitted either end - to fit most twistgrips and Amal carburettors. This is the 'plain' cable type - i.e. there is no adjuster fitted along the cable length. See listing for more information. Price is Each. |
Throttle Cable - Spare Outer Cable Ferrule and Twistgrip Side Inner Cable Barrel: PairProduct no.: 1218 Cable03This listing is for a spare Throttle Cable (or choke/air/magneto type cable) outer cable ferrule, and a spare inner cable barrel of the type normally fitted on the twistgrip end of throttle cables. This item is useful if you have bought a throttle cable (see items 1216 and 1217) and need to then cut the cable to length or fit an adjuster. Price is per pair. |
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