LighTech TESU004 chain tensioner for Suzuki GSX-R 600 and GSX-R 750 2011–2016 360° — drag me
02 · Data & docs

The facts.

Technical data
BrandLighTech
Part numberTESU004
FitmentSuzuki GSX-R 600 & GSX-R 750 (2011–2016)
MaterialErgal 7075 billet aluminium, CNC-machined
AdjustmentExternal adjuster screw
Alignment aidLaser-engraved scale
Colours availableBlack, Red, Blue (anodised)
Intended useRoad and track
DescriptionThe whole story

When fractions of a second matter on track, sloppy chain tension is not an option. The LighTech TESU004 chain tensioner for the Suzuki GSX-R 600 and GSX-R 750 (2011–2016) is CNC-machined from solid Ergal 7075 billet aluminium — the same material trusted by racing teams worldwide — delivering a level of precision and durability that the factory unit simply cannot match.

Key Features

  • Machined from solid Ergal 7075 billet aluminium for a significantly higher strength-to-weight ratio than the OEM tensioner
  • Full CNC manufacture ensures exceptional dimensional accuracy and perfect fitment every time
  • External adjuster screw allows rapid, on-the-spot fine-tuning without removing wheels or guessing
  • Laser-engraved scale built into the body guarantees perfectly symmetrical chain alignment in a single pass — no measuring tape, no re-checks
  • Direct replacement fitment for Suzuki GSX-R 600 and GSX-R 750 (2011–2016)
  • Available in anodised black, red, or blue to complement your GSX-R's livery

Racing Performance on Road and Track

Designed with the demands of circuit riding firmly in mind, the LighTech TESU004 eliminates the guesswork that costs lap time. The external adjuster screw lets a mechanic dial in chain tension at the pitlane wall in seconds, while the laser-engraved graduation marks ensure the wheel is pulled dead straight — critical for consistent handling and tyre wear when you are pushing hard corner after corner.

Away from the track, the same precision pays dividends on the road. Correct, repeatable chain tension extends the service life of your chain and sprockets, reduces drivetrain vibration, and keeps the GSX-R's throttle response crisp and predictable. The Ergal 7075 construction means the tensioner withstands the thermal and mechanical stresses of hard riding without the corrosion or deformation that can plague standard parts over time.

Fitment & Compatibility

The LighTech TESU004 is engineered as a direct OEM replacement for the following models:

  • Suzuki GSX-R 600 (2011, 2012, 2013, 2014, 2015, 2016)
  • Suzuki GSX-R 750 (2011, 2012, 2013, 2014, 2015, 2016)

Specifications

  • Brand: LighTech
  • Part number: TESU004
  • Material: Ergal 7075 billet aluminium, CNC-machined
  • Adjustment: External adjuster screw
  • Alignment: Laser-engraved scale
  • Colours available: Black, Red, Blue (anodised)
  • Fitment: Suzuki GSX-R 600 & GSX-R 750 (2011–2016)
FitmentWhich bikes this fits
  • Suzuki GSX-R 600 & 750 (2011–2016)
07 · Support

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