bsa45bro

ENGINE 249 cc. O H.V. (63 x 80 mm ); dry sump lubrtcaSlon; Araal carburotlor with air cloanor; coli ianition with car typ© distrłbutor and automatlc advanco. TRANSMISSION. Cush driv©; i in. x .305 in. chains, iront in oil bath; B.S.A. 3-spcod box with footchango; ratios 6.6.9.8.14.5. FRAME. Triangulatod; B.S.A. teloscoplc lorka with automatic hydraulic damping; potroi tank 2} gaiła.. ooparato oll tank—4 pinta; SJ In. brakos; iorgod atocl contra! stand; pilllon loolrost lugs. CONTROLS. Adjustablo handlobar; clutch and hoadlamp dippor swltch on loft; twiat-grip throttlo. front brak© and horn button on right. EQUIPMENT. Dunlop 3.00—20 tyr©#; Lucas 6-volt dynamo with C.V.C.; oloctrlc horn; apring-soat saddlo; rubbor knoo grips; tool kit; tyro inflator; Śpocdomotor mountod In tank FINISH. Black, matt silver and chromium.

250 cc. S.V.

Model C 10

ENGINE. 249 cc. S.V. (63 x 80 mm.); dry sump lubrłcation; Amal carburotlor with air cloanor; coli ignltion with car typ© dlatrlbutor and automatlc advanco. TRANSMISSION. Cush drivo; ł in. x .305 in. chains. front in oil bath; B.S.A. 3-spood box with footchango. ratfos6.6,9.8.14.5. FRAME. Triangulatod; B.S.A. toloscopic forks with automatic hydraulic damping; potroi tank 2{ gaiła., aoparało oil tank—4 pints; 5} In. brakos; Iorgod stool central stand; pillion footrost lugs. CONTROLS. Adjuatablo handlobar; clutch and hoadlamp dippor nwitch on loft; twist-grip throttlo, Iront brako and horn button on right. EQUIPMENT. Dunlop 3.00—19 tyros; Lucas 6-volt dynamo with C.V.C.; oloctrlc horn; spring-soat saddlo; rubbor knoo grips; tool kit; tyro inflator; Spoodomotor mountod in tank. FINISH. Black, matt oilvor and chromium.

MotoBrit.com

ENGINE 3W cc. OH V. (71 * 63 nun.). doubto Journol fcoorłna. on malnihalt dnv© tldo. tingl© Journal on goor udo. outngaor boonng* for mairuhalt and timing qoar; dry sump lubrłcation Amal carburottor with air clear.or; absorption typo iłtencor. TRANSMISSION. Cush Iront choin | m x .30* Ui. in oil bath, roar choin J in. x i tn.; B S A. 4-speed goorbox with tool chango; ratios 5 6. 7.3. II 1, 15 9. FRAME triangulatod crodlo; B.S.A. toloscopic forks with automatic hydraulic damping; patrol tank 3 galU.. soporato oil tank—5 pints. 7 in brakos Iorgod stool central stand; Iront stand; steonng do ropo;, pilllon JootroDt luas CONiROlS. Adjutlafelo handlobar. clutch, ignition. oxhaust l»ftor and hoadlamp dippor switch on lolf: twist^jrip throttlo, Iront brako. olr lovor and horn button on right EOU1PMENT. Dunlop UrtlYortol 325—19 tyros; gcor-dnvcn Lucas 6-volt raogdyno with C V.C ; oloctrlc horn; Torty spriog-seot saddlo; rubbor knoo grip*; tool kit: tyro Iniiator. Spoodomotor mountod in tank. FINISH Black, matt silYor and chromium.

MODEL B33—500 cc. O.H.V. Spocihcatlon os modo! B3J oxcopt for ©ngtne—499 cc. tinglo (85 x 88 mm.); goor ratios 5.0, 6.5, 10 0, 14 2. Roar tyro—3.50—19.

350 cc. O.H.V. Modol B 31 500 cc. O.H.V. Modol B 33

MotoBht.com

350 cc. O.H.V.

■ Competition Model B 32

Thln modol is aimllar in apocification to modol B31 oxcopt for tho following dotałis: Upswept ©xhaust systom. Gcar raiłoś 7.1, 9.2. 14.2, 20.2. Mudguarda and stayo. roar chain guard and brako covor plates chromium platod. 6-volt Lucas magdyno with C.V.C. and oloctric horn standard. Avcd)ab!o also with Lucas magneto batlory lighting and oloctric horn, or with Lucas magnoto ignition and bulb horn.

B.S.A CYCLES LTD.. BIRMINGHAM 11

SIK BERNARD bOCKEH, H B E.. J.P. (Ćh^rman)i J. LEEK. C.B.E.; W. F. IANES. B.S.A. Cy<Ut LtJ. tomr right to sJttr thi    or ś*y <o*\HructUtn*il deuiU ot

vsr> ihr    o/ tkhr    tm sr sny u«u wiiho%t cm*s noikr.

MC.45—15    Prinud in EasUimS.

500 cc. S.V. Model M20 BS9/+    600 cc. S.V. Model M 21

ENGINE. 496 cc S.V (82 x 94 mm ). cylinder barrel litted with wear-retlsung hnor. double journol beailngs on mamihalt drlve slde. outuggor bearlngs lor mainshatt and timing aear. dry eurnp lubił* cotlon. Amal corburettor with air cloanor iRANSMlSSION Cush dnve; front chan* ł in. x .305 tn. »n oll bath. roar chain | in. x ł in ; B S A. 4-spoed gearbox with toot chango. ratios 5.3. /.0, 10 9. 15.8. FRAME Triangulatod cradlo. sidecar lugs. adjustablo Iront lork shock absorber. potroi tank 3J galls., soparate oil tank—5 pints. dotachabte rear whool, / in brakos; sptlng*UD roar stand. Iront stand; steonng dpmpor; pillion lootrest lugs    CONTROLS. Adjustablo handlobon

clutch, Igiuuon, oxhoust lltter and hoadlamp dippor switch on lolt; twist-grip throttlo. Iront brako, air tevor and horn button on right ŁQUIPMENT. Dunlop Umvertal 3.25—19 tyros. goor-dnvon Lucas 6-volt mogdyno with C V C ; olednc hora Torry spring-soat saddio. rubbor knoo arlj*. tool kit; tyro inBator; Sr«edometor. FINISH. Matt silvor and błock tank, black (ramo, chromium platod oxhauit

MODEL M21—600 cc. S.V. Spocihcotion as modol M20 excopt lor enginoj-591 cC (82 x 112 mm ); Goor ratios 4.8. 6 3. 9.9. 14.3 Tyros

MotoBht.com

ENGINE 495 cc. twln (62 x 82 mm ); singlo camsholt and hrr.od mechonlco! broothor, Iorgod stool crankshoft; toad-bronzo blg onds. dry sump lubrłcation. Lucas magneto with automatic advanc« Ar.al corburettor, bullMn air cloanor. abaorptlon typo siloncors. TRANSMISSION. Goor box bottod to engine with Lxed front chain centros. i In, płtch dup(ox (ront chatn with odjusioblo tonslonor In cast aluminium oil bath. now BSA. 4-spoed goarbox with loot chango. ratios—oolo 5.1, 6 2. 9.0. 13 2. sidocar 5.4, 6.6. 9 5. 14 0; roar chain i In x | m. FHAME. £>uptox crodlo, sidecar lugs; B.S.A tolotcoplc forks, automatic hydraulic damping; stooring dampor, 3 galls potroi tonk. ł-gall. oil tank; toloscopic spnng-up central stand, rotchot eon-troi a na spring roloase; pillion lootrest lugs. wheoU quickly dotach-ablo orvd intorchangoablo; 7 In. brakos, Dunlop Univorsol tyros—3 25 —19 Iront. 3.5Ć—19 roar. CONTHGLS. Adjustablo handlobar. ctutch. and hoadlamp dippor switch on lott; twist-grip throttlo. Iront brako and horn button on right. air Iovor on lolt backstoy. EQUJPMENT. Gear-drlvon Lucas 6-volt dynamo with C.V.C; oloctric horn Torry spring-soat saddlo. rubbor knoo grlce; tool kit; tyro Inllotor. Spoodomotor mountod in tonk. FINISH. Black and chromium. Altornotivo. Devon rod and chromium.

500 cc. O.H.V. Vertical Twin Model A 7