R O Harrison Super Circuit - 1939
Posted: Wednesday 19th August 2020
| Frame | 1939 R O Harrison 'Harry Grant' Super Circuit, Reynolds 531 tubing built with cut-out Type A lugs; Super Champion Osgear Pattern 25A rear ends with vertical drop-out for gears and forward-facing drop-outs for riding fixed-wheel; extra-narrow oval to round 'Continental' style fork blades and twin-plate fork crown; Chater Lea headclip and Chater Lea 'oversize' bottom bracket with 5/16" bearings; Tecalemit oilers in head tube and bottom bracket. |
| Wheels | 27 x 1¼" Contrictor Conloy rims on Airlight small-flange hubs fixed/free, Constrictor Conloy alloy wingnuts |
| Chainset | Williams C1000 Racer |
| Pedals | Lyotard Racing No. 240 Christophe toeclips Oppy straps |
| Gears | Super Champion (Osgear) 3-speed model Course; Cyclo 16/19/23 3-speed block for 1/2" x 1/8" chain |
| Brakes | Steel Bowden Touriste Super Sport steel racing |
| Stem/Bars | Chrome steel Pelissier bars on Accles & Pollock steel stem |
| Headset | Chater Lea |
| Saddle | Brooks B17 Narrow on alloy seat pin |
| Extra details | Bluemels Noweight celluloid pump and No 6 Spearpoint mudguard extension; Chater Lea lamp bracket; Adie rear reflector |
Thanks for reading
Posted: Wednesday 19th August 2020
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