SRM
  top 10
products
Stainless steel Nuts. Various sizes
Stainless steel Pressure Release Valve
High delivery Oil Pumps. BSA A10,A65
Taper Roller head Bearings. Triumph, BSA
CNC Machined Alloy Conrods. A10,A65 Large Journal
Clutch Pressure Plate Kits. A10,A65 and Triumph.
Finned Rocker Feed Pipe. T120,T140
SRM's Magnetic Sump Filters
Clutch Multiplate kits. Most models
SRM's Finned Rocker Oil Feed Pipe
 

SRM's CNC Billet Range and special products page

At SRM we are immensely proud of our special range of spare parts, which has grown in size and popularity over the course of several years to make us world-leader in the range we offer today.  Our parts are renowned for their high quality, performance and durability - just ask anyone who's bought from us and they'll tell you the same!  In designing and producing these parts, it became our primary responsibility to ensure that the parts actually served their given function to the best of their ability, rather than simply settling for a part which did its job but not to optimum performance and not with the quality that could be offered.  In short, there are cheaper alternatives available elsewhere on the market, but none, we believe, match SRM's levels of performance and quality.
 
As we encounter engineering problems in the workshop, we often design our own custom parts to overcome these problems - inevitably, these will become available on our range for general sale as and when they are produced in bulk.  We add to our range as often as possible, so please keep checking back for new products. 
 
For a more comprehensive list of our own special products, please browse our Special products catalogue. 
For those of you interested in how the parts on our CNC billet range are produced, more information is available: simply click here!
 
Pop up type Stainless steel Pressure Release Valve
Triumph pop out indicator stainless steel pressure release valve.
SRM's Stainless Steel Standard PRV

BSA ,Triumph standard type stainless steel pressure release valve.

Norton Type Pressure Release Valve
Norton twins "std" type stainless steel pressure release valve.
S/Steel Bi_Hex Nut
Stainless Steel
3/8 UNF
BI-Hex Nuts
Stellite tiped Cam Followers
SRM's Stellite cam followers for BSA A7 and A10 
357 Spitfire A10 Camshaft
 
SRM's Forged camshaft 67.0357 & 356  for BSA A7 A10
 
SRM's High tensile flywheel bolt set for A10 and A65 twins 
 
 
Triumph T140 rocker oil feed pipe. 
 
 
 
Triumph T120 rocker oil feed pipe. 
 
BSA A7, A10 rocker feed pipe. 
SRM's Forged camshaft 68 0473
BSA  A50,A65 
 
SRM's High tensile head bolt set for BSA A7 A10 Alloy head 
 
SRM's High tensile head bolt set for BSA A7 A10 CastIron head
Taper roller steering head bearing conversion kit to take Conical hub and Triumph disc front end to BSA unit twins , pre-unit twins, pre-unit singles and unit singles
BSA Gold Star, B31 B33 etc Rocker oil feed pipe. 
BSA Gold Star, B31 B33 etc tappet inspection cover. 
BSA A7 A10 rocker inspection cover. 
SRM's New High Delivery Oil Pumps
 
SRM's High delivery oil pump for BSA A7,A10,A50,A65
 
SRM's Chrome moly steel High strength pushrods for BSA A10
Multiplate clutch kit for BSA and Triumph twins 
Primary Cush drive nut with hexagonal head  for BSA pre-unit twins and pre-unit singles
SRM's Superlift 3 spring alloy Pressure plate
Needle roller lift alloy pressure plate kit 3 spring  BSA A50 A65 Triumph T120 T140
Needle roller lift alloy pressure plate kit 4 spring BSA A50 A65 Triumph 6T T110 T120 
Needle roller lift pressure plate kit 4 spring BSA pre-unit B31 B33 Gold Star A7 A10 models. 
Taper roller
steering head bearings for BSA B25 B44
Taper roller
steering head bearings Triumph T110 T120 T150 and BSA Rocket 3
 SRM's Taper Roller Head Bearings
Taper roller steering head bearings for BSA A7 A10 A50 A65 B31 B33 Gold Star
SRM's BSA QD splined hub repair kit 
SRM's Superlift 3 spring alloy Pressure plate
Needle roller lift pressure plate kit 3 spring Triumph  T100 etc.
Needle roller lift pressure plate kit 4 spring Triumph 3TA 5TA etc. 
Needle roller lift pressure plate kit for BSA  pre-unit 6 spring clutch
SRM's Dynamo  toothed belt drive kit for BSA A7, A10 
SRM's A10 and A65 Large Journal Conrods
High strength alloy con rod for BSA A10,A65 large journal 
High strength alloy con rod for Triumph T100 6T  T120,T140,T100
High strength alloy con rod for Norton 750 and 850 Twins
Finned alloy sump plate with magnetic drain plug for BSA A7 A10 A50 A65 
Finned alloy sump plate with magnetic drain plug for BSA B25 B44 B50 
Finned alloy sump filter plate for BSA pre-unit singles M20 M21 B31 B33 and Gold Star
Electronic magneto ignition kit for Lucas K2F and K2FC twins magneto 
Electronic magneto ignition kit for Lucas  MO1 SIngles type magneto
Podtronic three phase alternator rectifier unit 
 
Podtronic single phase alternator rectifier unit 
Finned alloy Sump Kit with magnetic drain plug for Pre-Unit Triumph 500 + 650 Machines
SRM's Stainless Steel Gearbox Clutch Operating arm
Stainless Steel Pre Unit Gearbox Clutch operating arm. High quality item,only available through SRM
Stainless Steel, High tensile Cylinder Base Studs
3/8th S/Steel High tensile
Cylinder Base Studs
A65 & 750 Kits
High tensile, Stainless steel, Cylinder base stud for A7 & A10 models
Thick & Thin flange A7 & A10 Cylinder base studs.
High tensile, Stainless Steel