THE MYSTIQUE 1978-1981
Not much is know about these bikes, only the brief description in the catalogues. Built with Std. Reynolds 531 tubing and Prugnat 62S lugs, initially 72deg angles this changed to 73 in 1981.
Model Recognition Table
| Frame Number System & Location (Repeated on fork Steerer Tube) | 6 Dig. Horz. BB D/Side + Forks |
| Frame Tubing (Seat Tube ID – mm) | Reynolds 531 |
| Frame Angles, Head/Seat, (deg) | 72/72, 1981 73/73 |
| Tube OD (Inch) – Top-Down-Seat | 1 – 1 1/8 – 1 1/8″ |
| Head Tube Lugs | Prugnat 62S   |
| Fork Crown | Basic Plain, 531 Butted Blades |
| Head Set Type | 1″ Threaded |
| Seat Lug | Prugnat 62S |
| Seat Stay Attachment | To Side of Lugs |
| Seat Stem Bolt | Nut & Bolt |
| Bottom Bracket Lugs | Plain |
| Gear Cable Run, Over/Under BB | Over |
| Rear Stay Length (CBB – CDO) | Not Known |
| Wheel Base (Spindle to Spindle) | Not Known |
| Rear Dropouts (Front) | Press Steel |
| Rear Brake Bridge | Straight |
| Brake Bridge Boss – Recessed Bolt | No |
| BB Hight | Not Known |
| Wheel Size | 27″/700C |
| Head Badge/Transfer | Transfer |
| Decals & Name Plate | to TT |
| BB Cable Guides | No, Maybe from 1981 |
| BB Oiler | No |
| Gear Change Lever Lugs | No |
| Rear Stay Gear Cable Guides | Top |
| TT Brake Cable Stops/Guides | 1978 x2 to Side, 1981 x3 Top |
| Mudguard Stay Attachments | Eye to Drop outs |
| Bottle Holder Bosses | No |
| Colour | Black |
| Chrome | No |
| Comments |