Accossato closed steering stem nut SC001 for Suzuki GSX-R 750, black version⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandAccossato
TypeSteering stem nut, closed
Part numberSC001
ThreadM28x1
MaterialAluminium, anodised
ColoursBlack, silver, titanium, red, blue, gold, green, orange
Pieces per box1
FitmentSuzuki GSX-R 750 (2006–2017)
Road approvalNone documented, track use only
CheckCompare with the original part before ordering
DescriptionThe whole story▼

Not every GSX-R 750 lives the endurance racing life; plenty are built for occasional track days and spend most of the year parked rather than raced flat out for twenty-four hours. On a bike like that, the steering head is serviced rarely enough that a closed finish makes sense. Accossato's SC001 is that part, M28x1 thread, aluminium anodised in eight colours, listed for the GSX-R 750 of 2006 to 2017.

Key Features

  • Steering stem nut, closed pattern, for the Suzuki GSX-R 750
  • Accossato's years: 2006 to 2017
  • M28x1 thread
  • CNC-machined aluminium, anodised
  • Eight colours: blue, green, black, orange, red, silver, titanium, gold
  • Covers the stem thread fully, unlike the open SA001
  • Fixes the upper triple clamp to the steering stem
  • No German ABE on file; for track use

Construction and Material Quality

Eight anodised colours come off Accossato's CNC machines with the SC001, orange joining the usual seven offered on the open SA001 for this bike. Rather than a ring of visible thread, the closed cap presents a single unbroken surface at the top of the GSX-R 750's yoke, built around the same M28x1 thread as its open counterpart.

A Bike Ridden for Pleasure, Not the Clock

Away from an endurance paddock, a GSX-R 750 kept for the occasional track day has its forks apart far less often, usually once over winter for a full service rather than between every outing. That slower rhythm suits the SC001 well: fitted during that one yearly job, with torque and bearing figures taken from the GSX-R 750's own manual rather than carried over from memory, then left closed and undisturbed through a season of riding done for its own sake rather than against a lap chart. A closed cap suits that pattern better than an open one, since there is less exposed metal to pick up marks while the bike waits between services.

Fitment and Compatibility

For the SC001, Accossato's GSX-R 750 years are 2006 to 2017. This closed nut's M28x1 thread also places it on the Yamaha FZ8 in our wider catalogue. Rounding out this bike's range, Accossato also makes the open SA001, the AD019 preload adjusters, the MC006 mirror covers and the ST002 and ST008 swingarm bobbins.

Road Approval

We hold no German ABE or test documentation for the SC001, so it is supplied for racing and competition use.

Scope of Delivery

One SC001 closed steering stem nut, in the colour chosen with your order.

Specifications

  • Type: Steering stem nut, closed
  • Part number: SC001
  • Thread: M28x1
  • Material: Aluminium, anodised
  • Colours: Black, silver, titanium, red, blue, gold, green, orange
  • Pieces per box: 1
  • Fitment: Suzuki GSX-R 750 (2006–2017)
  • Road approval: None documented, track use only
  • Check: Compare with the original part before ordering
What's includedEverything in the box▼
  • 1x Accossato closed steering stem nut
FitmentWhich bikes this fits▼
  • Suzuki GSX-R 750 (2006–2017)
  • BMW S1000RR (2009–2017)
  • Kawasaki NINJA H2 (2018–2019)
  • Kawasaki ZX-10 R (2004–2019)
  • Kawasaki ZX-6R (2005–2019)
  • Suzuki GSX-R 1000 (2005–2019)
  • Suzuki GSX-R 600 (2006–2017)
  • Suzuki GSX-S1000 (2015–2018)
  • Yamaha FZ8 (2010–2016)
  • Yamaha MT-10 (2016–2019)
  • Yamaha R1 (1998–2019)
  • Yamaha R1M (2015–2019)
  • Yamaha R6 (2006–2017)
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