Reynolds 953 Bicycle Tubing

I started building bicycle frames when the Columbus® Metax Stainless tubing came out in the early 90’s.  The stainless steel was actually quite forgiving to work with.

I started on my first 952 project with an open mind and began working with the tubing.  After a course of a week I began to find that the workability was a bit tedious.  After 40 hours of mitering with the joint jigger and using almost three bastard files I was ready to do my silver fillet brazing.  Normally, I would use a torch tip size of .05 running 5lbs of pressure on each side of the oxygen and propane tanks.  Due to the thin-walled of the Reynolds® 953 tubing I resorted to the .00 tip. This made working for flame rather slow and difficult. I found that working the flame for four hours at a time resulted in a bit of the nerve racking ordeal.

I believe that what we have here is an effort on Reynolds® part to provide a very high quality material for frame building. I find questionable if 953 is suitable for this. Note I said bicycle frame building. True Temper® offers their S-3 tubing that basically has the same mechanical attributes of the 953 tubing only without the stainless steel benefits. Although more difficult to work with than the Platinum series tubes, it is still easier to work with than the 953. Applying JC Wiggles® frames saver inside the tubes of a S-3 frame should deter any corrosion considerations for lifetime of the owner. The ride quality of True Temper’s® S-3 tubing is by far one of the most desirable riding experiences I have ever been on. I would expect the same for Reynolds® 953 if you choose the same tubing configuration.  It is just not a very workable experience for the frame builder. This in turn creates a cost factor for the extra time involved and then leads one to believe that may be the expense may not be worth it.

So if you are in the market for stainless steel frame expect we’ll pay a premium price for its build. Ordering the tubes takes upwards of three months.  I am told that Reynolds will not deliver without a substantial order for a particular set of tubes because they only manufacture when there is a quantity ordered to justify.  This leaves the bicycle frame builder in a position where one cannot make any mistakes without the thought of having to wait months for a replacement part.

Information on tubing choices are on web page:

Information provided by the manufacture and the wholesaler are offered below.

If you are looking for a truly unique bicycle frame within impeccable ride where work cost is not an object and corrosion is a consideration, then the Reynolds® 953 might fit your bill. (no pun intended).

Feel free to drop a line! Photos are offered below.

 

Pat T. exclaims about his silver brazed Reynolds 953 frame:

Hi Jalon,

just wanted to drop a line... Just got in from a spring ride this
morning.... And again, i love this bike. Rock solid on the 40 mph
descents, climbs with great poise. I upgraded this winter from Shimano
Dura-Ace to SRAM Force, nothing but the best for sassy...

hope this email finds you well

peace

pat

Photos
953 Profile RT953 Profile Side
Manufactures Information

This information was provide by Reynolds and I took the liberty to OCR and PDF it for you.

Original Letter:Bandit_Reynolds

Updated information:Bandit_Reynolds2

 

Specifications To Tubings
  weight
  NB uncut length
 
  953 frame kits
 
 
PART NO Diameter Wall Length Butt Profile Weight
   mm  mm  mm  mm gms
 
  953 FRAME TUBES - SUFFIX D
Drawn , NOT heat-treated prior to despatch
SS4000D 28.6 0.5/0.3/0.5 600 40.40.380.40.100 149
SS4010D 28.6 0.5/0.3/0.5 600 75.50.280.50.145 162
SS4020D 28.6 0.55/0.35/0.55 625 120.50.320.50.85 190
SS4070D 28.6 0.6/0.4 635 125.75.435 198
 
SS4100D 31.75 0.55/0.35/0.55 635 40.40.400.40.130 200
SS4110D 31.75 0.6/0.4/0.6 650 40.40.400.40.130 231
SS4120D 31.75 0.6/0.4/0.6 650 120.50.300.50.130 245
SS4130D 31.75 0.55/0.35/0.55 650 120.50.300.50.130 220
 
SS4200D 34.9 0.55/0.35/0.55 680 40.40.420.40.140 238
SS4210D 34.9 0.6/0.4/0.6 680 40.40.420.40.140 267
SS4220D 34.9 0.6/0.4/0.6 680 120.30.320.30.180 285
SS4230D 34.9 0.65/0.45/0.65 680 120.30.320.30.180 313
 
SS4300D 36.4 0.6/0.45/0.6 685 120.50.300.50.165 315
SS4310D 37.3 0.65/0.5/0.65 685 120.50.300.50.165 338
 
 
 
           
PART NO Diameter Wall Length Butt Profile Weight
   mm  mm  mm  mm gms
 
  Shaped Tubing BASED ON PART
SS4700D 31.7->28.6 swaged 31.7mm SS4120D 235
SS4710D 34.9->31.7 swaged 34.9mm SS4220D 275
SS4720D Teardrop 34.9 full length SS4220D 285
SS4730D 31.7 OVAL full length 35/26 SS4100D 200
SS4732D 31.7 Bi-Oval 90 degree opposed oval SS4120D 245
SS4740D 34.9 OVAL full length 40/30 SS4210D 267
SS4742D 34.9 Bi-Oval 90 degree opposed oval SS4220D 285
  Please ask for other alternatives or custom shapes
 
  chainstay in 953 - butted
FS4510D 20/31 oval 0.7/0.5 410 taper to 15mm tip in 953 146
 
  Head tube
HS4400D 38.1 0.7 200 129
HS4410D 38.1 0.7 600 386
 
  953 FRAME TUBES - SUFFIX A
Drawn , AND AGED  prior to despatch
SS4000A 28.6 0.5/0.3/0.5 600 40.40.380.40.100 149
SS4010A 28.6 0.5/0.3/0.5 600 75.50.280.50.145 162
SS4020A 28.6 0.55/0.35/0.55 625 120.50.320.50.85 190
SS4070A 28.6 0.6/0.4 635 125.75.435 198
 
SS4100A 31.75 0.55/0.35/0.55 635 40.40.400.40.130 200
SS4110A 31.75 0.6/0.4/0.6 650 40.40.400.40.130 231
SS4120A 31.75 0.6/0.4/0.6 650 120.50.300.50.130 245
SS4130A 31.75 0.55/0.35/0.55 650 120.50.300.50.130 220
 
SS4200A 34.9 0.55/0.35/0.55 680 40.40.420.40.140 238
SS4210A 34.9 0.6/0.4/0.6 680 40.40.420.40.140 267
SS4220A 34.9 0.6/0.4/0.6 680 120.30.320.30.180 285
SS4230A 34.9 0.65/0.45/0.65 680 120.30.320.30.180 313
PART NO Diameter Wall Length Butt Profile Weight
   mm  mm  mm  mm gms
 
 
 
SS4300A 36.4 0.6/0.45/0.6 685 120.50.300.50.165 315
SS4310A 37.3 0.65/0.5/0.65 685 120.50.300.50.165 338
 
 
  Shaped Tubing BASED ON PART
SS4700A 31.7->28.6 swaged 31.7mm SS4120A 235
SS4710A 34.9->31.7 swaged 34.9mm SS4220A 275
SS4720A Teardrop 34.9 full length SS4220A 285
SS4730A 31.7 OVAL full length 35/26 SS4100A 200
SS4732A 31.7 Bi-Oval 90 degree opposed oval SS4120A 245
SS4740A 34.9 OVAL full length 40/30 SS4210A 267
SS4742A 34.9 Bi-Oval 90 degree opposed oval SS4220A 285
  Please ask for other alternatives or custom shapes
 
  chainstay in 953 - butted
FS4510A 19/31 oval 0.7/0.5 410 taper to 15mm tip in 953 146
 
  Head tube
HS4400A 38.1 0.7 200 129
HS4410A 38.1 0.7 600 386
 
  OTHER FRAME TUBES
 
  CHAINSTAYS  in 316L
 
FS4500 19/31 oval 0.7 410 taper to 15mm tip  170
 
  SEATSTAYS IN 316L
 
GS4600 19.05 0.55 580 taper to 13mm tip  144
           
PART NO Diameter Wall Length Butt Profile Weight
   mm  mm  mm  mm gms
 
 
FRAME FITTINGS MTL CODE
LS100A BB Shell OD 38.1mm, thread 24TPI 68mm wide 953
LS110A BB Shell OD 38.1mm, thread 24TPI 68mm wide 920
 
LS150A Rear Dropouts(PR)  Standard 3.8mm slot C/S tip = 15mm, S/S=13mm 953
LS160A Rear Dropouts(PR) Lightweight 2.9mm slot, C/S tip = 15mm, S/S=13mm 953
  3.8mm at QR/qxle
LS200A Cable guides set of 3 SET OF 3 920
LS210A STI bosses set of 2 SET OF 2 920
LS220A Campy bosses set of 2 SET OF 2 920
LS225A Campy bosses set of 2 SET OF 2 304
LS230A Head tube cups set of 2 - integrated style SET OF 2 304
LS240A Head tube cups set of 2 - 34.mm ID SET OF 2 953
LS245A Head tube cups set of 2 - 34.mm ID SET OF 2 920
LS250A Brake bridge  Standard allen key fit EA 920
LS255A Brake bridge  Standard allen key fit EA 304
LS260A Seat clamp for 28.6mm OD EA 920
LS265A Seat clamp for 31.7mm OD EA 920
 
note: For Fittings, MTL CODE is stainless steel:
    953 for MARAGING steel, 920 for Custom 630 type,  or 304 alloy