BSA Unit Singles will be closed from May 24th to May 29th. Our website is available for placing orders all the time. Shipping will resume on the 30th.


Competition Items


ImageSkuDescriptionOnhandPriceBuy
Click to enlarge 82-4812Adaptor, Monobloc 376
ADAPTOR, MONOBLOC 376 TO ALLOW EASY MOUNTING OF K&N TYPE AIR FILTERS 1-3/4" OD ALSO USED ON TRIUMPH T90 / T100 1 ...
530.00Add
Click to enlarge 40-7850RAir Filter Assembly - Vokes Style Reproduction
AIR FILTER ASSEMBLY - ALUMINUM VOKES STYLE REPRODUCTION DIRECT FIT INTO 1959-62 C15T & C15S MADE BY BSA UNIT SINGLES ...
13165.00Add
Click to enlarge A0019Air Filter, Alloy
AIR FILTER ALLOY TRIALS C15, B40, B44, B25 YOU WILL NEED TO BUFF TO GET TO MIRROR FINISH ...
1110.00Add
Click to enlarge SUMP-PESAlloy Sump Plate - Pes
ALLOY SUMP PLATE - PES MADE IN THE UK COMES WITH MAGNETIC DRAIN PLUG THESE DRAIN TO THE REAR SO THE SUMP BOLT DOES ...
190.00Add
Click to enlarge B28SAlpha B50 Big End Assembly With Steel Cage
ALPHA B50 BIG END ASSEMBLY WITH STEEL CAGE ...
6325.00Add
Click to enlarge B25SAlpha C15 & B40 Big End With Steel Cage From B50
ALPHA C15 & B40 BIG END WITH STEEL CAGE FROM MODIFIED B50 STEEL CAGE TO SUIT LATE C15 & B40 RODS BEARINGS ARE MACHIN ...
2315.00Add
Click to enlarge C15-B40RSAlpha Timing Side Main Bearing Conversion, C15, B40
ALPHA TIMING SIDE MAIN BEARING CONVERSION, C15, B40 ...
8270.00Add
Click to enlarge L622PREMAmal Concentric Carb 622 "left" 22mm
AMAL CONCENTRIC CARB 622 PREMIER "LEFT" 22MM (7/8" CHOKE) ALUMINUM BODY COMES WITH #3 SLIDE AND 120 MAIN JET IF DIF ...
00.00Out
Click to enlarge TACHDRIVEAngle Tachometer Drive 1:1 Brass Body
ANGLE TACHOMETER DRIVE 1:1 BRASS BODY A REPRODUCTION OF THE SMITHS ANGLE TACH DRIVES USED ON VARIOUS BSAs SUCH AS GO ...
1241.75Add
Click to enlarge 66-5541-RBarrel Cap, Rear Hub - Reproduction
REAR HUB BARREL CAP 5/8" DIAMETER WHEEL SPINDLE HOLE THIS CAP IS USED TO COVER THE SPEEDO DRIVE OR BEARING WHEN A S ...
335.00Add
Click to enlarge 66-5541-QDBarrel Cap, Rear Hub
REAR HUB BARREL CAP 11/16" DIAMETER WHEEL SPINDLE HOLE THIS CAP IS USED TO COVER THE SPEEDO DRIVE OR BEARING WHEN A ...
1135.00Add
Click to enlarge 71-1616-ASSYBig End Asssembly B50 Ccm
BIG END ASSSEMBLY B50 CCM NEW SILVER PLATED STEEL ROLLER CAGE THIS IS STRICTLY THE BIG END BEARING AND RACE - NOT ...
0325.00Out
Click to enlarge 83-3035Bracket, Side Cover Fixing B50mx
BRACKET, SIDE COVER FIXING B50MX NEW PRODUCTION - AVAILABLE NOWHERE ELSE ALLOWS YOU TO CONVERT YOUR B50T OR B50SS T ...
155.00Add
Click to enlarge 41-6058Brake Drum 7" (plain No Fins) -  B44gp Nos
QD BRAKE DRUM 7"(PLAIN NO FINS) FOR BOLT ON SPROCKET MOUNTED ON THE INSIDE OF THE FLANGE THIS IS A NOS TRUE B44GP BRA ...
1240.00Add
Click to enlarge 41-6058UBrake Drum 7" (plain No Fins) -  B44gp Used
QD BRAKE DRUM 7"(PLAIN NO FINS) FOR BOLT ON SPROCKET MOUNTED ON THE INSIDE OF THE FLANGE THIS IS A TRUE B44GP BRAKE D ...
2135.00Add
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Models we have parts for: C15 Star, C15T Trials, C15S Scrambler, C15SS Sport Star, C15 Pastoral, C15 Starfire, C15 Roadster, B40 Star, B40SS Sport Star, B40 Enduro Star,B40 Roughrider, WDB40, BSA 441,B44GP Grand Prix, B44 Enduro, B44 Victor, B44 Victor Special, B44 Roadster, C25 Barracuda, B25 Starfire, B25 Fleetstar, B44 Shooting Star, B25T, B25SS, B50SS, B50T Trail, B50MX, TR25W Trophy, T25T