
Frame
81139
The one frame in the 1981 book not built from Reynolds. Headed "built to test tubing" and marked "test model" where the customer would go. Enamelled 15 December.
- Ordered
- 26 Nov 81
- Tubing
- Ishiwata frame tubing — built to test tubing
- Frame
- 59 cm / 23 3/4" racing
- Top tube
- 22¼"
- Angles
- 74° / 74°
- Forks
- 1 3/8" × 14 3/4"
- Ends
- Sup. Record
- Chainstays
- 16½"
- Seatstays
- 9/16
- B/bracket
- 10¾"
- Headset
- Standard
- Equipment
- 700c, sprints (& guards)
- Finish
- Pearlised orange, lug line, Sup. transfers
- Signed
- S. Standard
Own this sheet
£110
A high-resolution print of the sheet, not the original. Giclée on enhanced matte art paper, mounted in snow white, glazed, in a solid wood frame. Free UK postage. £15 goes to Lincs & Notts Air Ambulance.
See it before you buy · Pay by card or PayPal · Free UK postage



Own it? Remember it?
Nobody has come forward for 81139 yet. If it is in your shed, or you remember it being built, ridden or sold, send a photograph and whatever you know.
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The page, line by line
Transcribed as it appears, including the abbreviations. Underlining and the red pencil struck across the job are on the sheet itself.
ISHIWATA FRAME TUBING. BUILT TO TEST TUBING 26 NOV 81 FRAME NO 81139. SPRINTS. 59 CM. 23 3/4" 700C (& GDS.) RACING. ANGLES 74° 74° T.T. 22¼ ENDS SUP. RECORD C/STAYS 16½" S/STAYS 9/16 FORKS 1 3/8" × 14 3/4" B/BKT 10¾. H/SET. STD. BRAZED ON FINISH Pearlised Orange. Lug Line Sup. Trans. SOLD CUSTOMER TEST MODEL (ACS 15 DEC.) S. Standard