FSA

FSA (Full Speed Ahead) is a world-renowned cycling brand, trusted by professional athletes and everyday riders alike for its innovative and high-quality bike components. Known for pushing the limits of performance and design, FSA produces a wide range of parts including chainsets, handlebars, stems, seatposts, headsets and wheelsets. At Swinnerton...

FSA (Full Speed Ahead) is a world-renowned cycling brand, trusted by professional athletes and everyday riders alike for its innovative and high-quality bike components. Known for pushing the limits of performance and design, FSA produces a wide range of parts including chainsets, handlebars, stems, seatposts, headsets and wheelsets. At Swinnerton Cycles, we stock an extensive collection of FSA components, giving riders access to cutting-edge technology that enhances speed, strength and efficiency across all cycling disciplines.

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  • FSA Brose E-Bike Chainring Set Without SpiderFSA Brose E-Bike Chainring Set Without Spider

    FSA Brose E-Bike Chainring Set Without Spider - Black

    1 pair of chainrings designed for the Brose e-Bike system Each set consists of an Alloy outer and steel inner ring Steel chainring bolts 10 speed compatible BCD: 104/64mm Chainline: 49mm Finish: Blasted anodized black/ED black
    from £49.29
    £57.99
    from £49.29
    Save £8.70
    • Black
  • FSA Bosch G3 Ebike Chainring Direct Mount with GuardFSA Bosch G3 Ebike Chainring Direct Mount with Guard

    FSA Bosch G3 Ebike Chainring Direct Mount with Guard - Black

    Stamp Steel + Heat Treated BCD - DM 32T (with chainguard), 38T (with chainguard), 38T (with w/o chainguard), 40T (with chainguard), 40T (with w/o chainguard) ED Black
    from £11.89
    £13.99
    from £11.89
    Save £2.10
    • Black
  • FSA Brose E-Bike ChainringFSA Brose E-Bike Chainring

    FSA Brose E-Bike Chainring - Black

    Chainring designed for the Brose e-Bike system Steel chainring bolts 10 speed compatible BCD: 104/64mm Chainline: 49mm Finish: Blasted anodized black/ED black
    from £20.39
    £23.99
    from £20.39
    Save £3.60
    • Black
  • FSA Bosch G3 G4 Ebike 1x11 Steel Direct Mount ChainringFSA Bosch G3 G4 Ebike 1x11 Steel Direct Mount Chainring

    FSA Bosch G3 G4 Ebike 1x11 Steel Direct Mount Chainring - Black

    FSA 1x steel Megatooth Chainring Direct Mount 38T, 34T Black
    £28.04
    £32.99
    £28.04
    Save £4.95
    • Black
  • FSA Bosch G3 Ebike Chainring Direct MountFSA Bosch G3 Ebike Chainring Direct Mount

    FSA Bosch G3 Ebike Chainring Direct Mount - Black

    Stamp Steel + Heat Treated BCD - DM 32T, 38T, 40T, 44T ED Black
    £15.29
    £17.99
    £15.29
    Save £2.70
    • Black
  • FSA Bosch G3 Ebike Chainring 104BCDFSA Bosch G3 Ebike Chainring 104BCD

    FSA Bosch G3 Ebike Chainring 104BCD - Black

    Stamp Steel + Heat Treated BCD - 104mm 36T(WB545), 38T(WB531), 40T(WA023), 42T(WA516), 44T(WA546), 46T(WA527) Black
    £22.94
    £26.99
    £22.94
    Save £4.05
    • Black
  • FSA Bosch G3/4 Ebike 1x12 Steel Chainring V-ShapeFSA Bosch G3/4 Ebike 1x12 Steel Chainring V-Shape

    FSA Bosch G3/4 Ebike 1x12 Steel Chainring V-Shape - Black

    Only compatible with V-Shape spiders. Narrow-Wide (Megatooth) tooth profile. Holes: 4. BCD: 104/64mm. SH12: Compatible only with Shimano 12 speed chains.
    £27.19
    £31.99
    £27.19
    Save £4.80
    • Black
  • FSA Bosch G3/4 Ebike 1x11 Steel Chainring V-ShapeFSA Bosch G3/4 Ebike 1x11 Steel Chainring V-Shape

    FSA Bosch G3/4 Ebike 1x11 Steel Chainring V-Shape - Black

    Only compatible with FSA V-Shape spiders FSA 1x steel Megatooth Chainring BCD 104mm, 44T, 38T, 34T Black
    £25.49
    £29.99
    £25.49
    Save £4.50
    • Black
  • FSA Bosch G3/4 Ebike 1x11 Alloy Chainring V-Shape InnerFSA Bosch G3/4 Ebike 1x11 Alloy Chainring V-Shape Inner

    FSA Bosch G3/4 Ebike 1x11 Alloy Chainring V-Shape Inner - Black

    Alloy Megatooth 48T, 46T, 44T, 42T, 38T, 34T, 32T Holes - 4 BCD - 104/64mm Compatible - W0134, W0138 and W0140
    from £39.94
    £46.99
    from £39.94
    Save £7.05
    • Black
  • FSA Bosch Ebike Steel Chainguard 03 ThreadedFSA Bosch Ebike Steel Chainguard 03 Threaded

    FSA Bosch Ebike Steel Chainguard 03 Threaded - Black

    Steel Developed for Bosch chain 2nd generation 15T-17T, 18T-20T Black 38.4 grams (W1125) 51 grams (W1126)
    from £16.14
    £18.99
    from £16.14
    Save £2.85
    • Black
  • FSA Bosch Ebike Steel Chainguard 01 ThreadedFSA Bosch Ebike Steel Chainguard 01 Threaded

    FSA Bosch Ebike Steel Chainguard 01 Threaded - Silver

    Steel flat chain guard for belt drive 15T Black or Silver 36 grams
    from £8.49
    £9.99
    from £8.49
    Save £1.50
    • Silver
    • Black
  • FSA Bosch E-Bike G1/2 Sprocket BlackFSA Bosch E-Bike G1/2 Sprocket Black

    FSA Bosch E-Bike G1/2 Sprocket Black - Black

    Heat treated stainless steel Heat treated chromoly chainring 14T, 15T, 16T, 17T, 18T, 19T, 20T Polished Silver or Black
    £18.69
    £21.99
    £18.69
    Save £3.30
    • Black
  • FSA Bosch Ebike 1x12 Spider G4 AlloyFSA Bosch Ebike 1x12 Spider G4 Alloy

    FSA Bosch Ebike 1x12 Spider G4 Alloy

    Forged AL6061 spider. BCD 104mm,. 1x C.L - 50mm (W0151). 1x C.L - 53mm (W0152). 1x C.L - 55mm (W0172). Bead blasted anodized black. 61.5grams (W0151), 65.5grams (W0152).
    £29.74
    £34.99
    £29.74
    Save £5.25
  • FSA Bosch Ebike 1x11 Spider G4 SteelFSA Bosch Ebike 1x11 Spider G4 Steel

    FSA Bosch Ebike 1x11 Spider G4 Steel

    Forged steel spider BCD 104mm, 1x C.L - 50mm (W0146), 1x C.L - 53mm (W0147) Black
    £28.89
    £33.99
    £28.89
    Save £5.10
  • FSA Bosch Ebike 1x11 Spider G4 Alloy V-ShapeFSA Bosch Ebike 1x11 Spider G4 Alloy V-Shape

    FSA Bosch Ebike 1x11 Spider G4 Alloy V-Shape

    Only compatible with V-Shape chainrings. Forged AL6061 spider. BCD 104mm. W0134 - Chain Line (CL): 50mm, Offset: 5.2mm. W0138 - Chain Line (CL): 52mm, Offset: 8.2mm. W0140 - Chain Line (CL): 55mm, Offset: 9.9mm.
    from £23.79
    £27.99
    from £23.79
    Save £4.20
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    FSA Alpha Drive V18 JIS Direct Mount Right Hand Arm - Black

    Replacement right hand crank arm for FSA Alpha Drive square taper (JIS) chainsets.
    £23.79
    £27.99
    £23.79
    Save £4.20
    • Black
  • FSA A-Wing AGX Pro Compact Drop Road BarFSA A-Wing AGX Pro Compact Drop Road Bar

    FSA A-Wing AGX Pro Compact Drop Road Bar - Black

    Aerodynamic integrated Cable Routing (ACR) Alloy handlebar is designed for Adventure, Gravel and Cyclocross Sculpted contact points for the "hoods" and "drops" Flared drops for better control and clearance Ø31.8 x 420, 440 & 460mm 120mm drop, 80mm reach 15° outward bend Bead blasted...
    £115.59
    £135.99
    £115.59
    Save £20.40
    • Black
  • FSA Alloy MTB 64BCD 2x10 ChainringFSA Alloy MTB 64BCD 2x10 Chainring

    FSA Alloy MTB 64BCD 2x10 Chainring - Black

    Precision CNC machined AL7075/T6 Shifting ramps and stainless steel pins on outer and inner rings Anodized black with CNC silver Laser etched logos
    £25.49
    £29.99
    £25.49
    Save £4.50
    • Black
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    FSA Afterburner Wider Decal Set - Grey

    from £19.54
    £22.99
    from £19.54
    Save £3.45
    • Grey
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    FSA Afterburner MegaExo NBD Left Hand Arm

    £47.59
    £55.99
    £47.59
    Save £8.40
  • FSA Afterburner Riser BarFSA Afterburner Riser Bar

    FSA Afterburner Riser Bar - Black

    Triple-butted, tapered and shot peened AL7050/T76 Shot peened for surface hardness Ø31.8 mm × 685, 760 mm 15 mm rise 9° back sweep, 4° up sweep Bead blasted black with polished anodized black Laser graphics Weight: 270 g (740 mm), 275 g (760 mm)...
    £90.94
    £106.99
    £90.94
    Save £16.05
    • Black
  • FSA Afterburner MTB StemFSA Afterburner MTB Stem

    FSA Afterburner MTB Stem - Black

    3D forged and CNC machined from AL6061/T6 4-bolt cold forged front clamp Chromoly hardware -12° × 60, 70, 80, 90, 100, 110 or 120 mm Ø31.8 mm handlebar clamp diameter 34 mm fork clamp stack height Bead blasted black with polished anodized black 2...
    £81.59
    £95.99
    £81.59
    Save £14.40
    • Black
  • FSA Afterburner MTB Stem 0° V20FSA Afterburner MTB Stem 0° V20

    FSA Afterburner MTB Stem 0° V20 - Black

    3D forged and CNC machined from AL7050. 4-bolt AL6061 cold forged fron clamp. 0° × 35, 40, 50mm. Ø31.8mm handlebar clamp diameter. 34mm fork clamp stack height. 2 black with polished anodized black. Laser graphics. Weight: 91g (50mm).
    £93.49
    £109.99
    £93.49
    Save £16.50
    • Black
  • FSA Afterburner Modular MegaExo MTB 2x11 ChainsetFSA Afterburner Modular MegaExo MTB 2x11 Chainset

    FSA Afterburner Modular MegaExo MTB 2x11 Chainset - Black

    Convertible spider design for different chainring and chainline configurations Hollow forged AL7050 crank arms Forged then CNC machined AL6061 spider 24mm chromoly axle AL7075 CNC chainring Chromoly chainring bolts Optimized for new 11 speed systems Length: 170, 175mm BSD: 96/68mm Bead blasted black with...
    £143.64
    £168.99
    £143.64
    Save £25.35
    • Black
  • FSA Afterburner Modular MTB 1x12 Direct Mount Chainring

    FSA Afterburner Modular MTB 1x12 Direct Mount Chainring - Black

    BCD - Direct Mount. Narrow-Wide tooth profile. Drivetrain - 12 spd. Chain - Only Shimano 12 spd.
    from £44.19
    £51.99
    from £44.19
    Save £7.80
    • Black
  • Placeholder image

    FSA Afterburner 386 MegaExo NBD Left Hand Arm - Black

    £47.59
    £55.99
    £47.59
    Save £8.40
    • Black
  • Placeholder image

    FSA Afterburner 386 MegaExo Left Hand Arm - Grey

    £47.59
    £55.99
    £47.59
    Save £8.40
    • Grey
    • Black
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    FSA Afterburner 386 BB30 Left Hand Arm

    £47.59
    £55.99
    £47.59
    Save £8.40
  • FSA Yamaha Ebike Chainring Set 2x11 104/64 BCD 48/36T [WA362/WB082]FSA Yamaha Ebike Chainring Set 2x11 104/64 BCD 48/36T [WA362/WB082]

    FSA Yamaha Ebike Chainring Set 2x11 104/64 BCD 48/36T [WA362/WB082] - Black

    With steel chainring bolts. 10-11 speed compatible. BCD 104/64mm. C.L - 49mm.
    £59.49
    £69.99
    £59.49
    Save £10.50
    • Black
  • FSA Yamaha Ebike Spider Gates Carbon Belt DriveFSA Yamaha Ebike Spider (Gates Belt Drive, 104 BCD, W0139)

    FSA Yamaha Ebike Spider (Gates Belt Drive, 104 BCD, W0139) - Black

    Forged AL6061 spider. BCD 104/64mm. C.L - 41.7mm / 45.5mm (Shimano). C.L - 45.5mm (Enviolo). 70g.
    £34.84
    £40.99
    £34.84
    Save £6.15
    • Black
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Full Speed Ahead (FSA) produces world class bicycle components for road cycling and mountain biking and we support many of the world’s leading road and mountain bike teams.
Our history in the sport and our heritage of innovation, design and manufacturing is important to us. We’re proud to constantly invest in our product range, ensuring that we provide the very best components possible – for both professional and enthusiast riders alike.

We don’t simply sponsor world-class teams and athletes, we work extremely close with them and use their expertise and feedback to help us develop the next range of products. This, combined with our passion, commitment to innovative design, research and development and materials/manufacturing processes ensures we deliver technically superior components that provide the ultimate performance that riders demand, and all at a competitive price.

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