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LighTech Chain Tensioner for Suzuki GSX-R 1000 (2017–2023) – TESU008

37.500 kr 41.700 kr

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Colour: Black
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  • Genuine parts & verified quality
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  • 14-day returns — in stock ships within 24h
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We ship with DHL and FedEx — express on request. If an item is in stock, express delivery can often go out within 1 business day. Standard delivery takes about 2–5 business days domestically and usually around a week worldwide. Please check the available shipping options and delivery times in your cart, as we offer several carriers depending on the country.

Returns must be registered in advance by email and are possible in line with our cancellation policy (14-day return request + 14-day return window after approval). Please note: unregistered returns are not accepted. You'll find all details on conditions, exceptions and refunds in our cancellation policy.

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Replacing the stock chain tensioner on your GSX-R 1000 is one of those underrated upgrades that pays dividends every time you adjust the drive chain — and the LighTech TESU008 makes that job faster, more accurate, and more satisfying than the OEM part ever managed. CNC-machined from Ergal 7075 aluminium alloy, it is lighter and stronger than standard, yet priced to make genuine sense for road riders and trackday regulars alike.

Key Features

  • Fits Suzuki GSX-R 1000 model years 2017 to 2023 — a direct, bolt-on replacement requiring no modification
  • CNC-machined from Ergal 7075 high-strength aluminium for an exceptional strength-to-weight ratio
  • External adjuster screw allows quick, precise chain tension setting without specialist tooling
  • Laser-engraved graduation scale ensures perfect left-to-right symmetry at a glance
  • Available in black, red, or blue anodised finish to complement your GSX-R's livery
  • Compatible with the optional LighTech fork kit FTESU002 for added rigidity and a complete upgrade

Built for Everyday Use, Ready for the Track

The external screw adjustment system is the detail that makes this tensioner so practical day-to-day. Rather than wrestling with a standard eccentric block, you turn a single adjuster to move the rear axle in precise, repeatable increments. Combined with the laser-engraved scale, achieving equal tension on both sides takes seconds rather than minutes — a genuine convenience whether you are in your garage on a Sunday morning or in the paddock between sessions.

The Ergal 7075 billet construction means there is no compromise on durability. This is the same alloy specification used in competition components where weight saving and structural integrity are non-negotiable. The result is a chain tensioner that handles the rigours of hard road riding and repeated track use without flex or slop creeping into your chain adjustment.

Fitment and Compatibility

The LighTech TESU008 chain tensioner is designed exclusively for the Suzuki GSX-R 1000, covering model years 2017 through to 2023. It is a direct OEM replacement and requires no frame or swingarm modification. For riders looking to extend the upgrade, the matching fork kit FTESU002 is available separately and pairs directly with this tensioner.

Specifications

  • Brand: LighTech
  • Part number: TESU008
  • Material: Ergal 7075 aluminium alloy, CNC-machined
  • Finish: anodised — available in black, red, or blue
  • Adjustment: external adjuster screw with laser-engraved scale
  • Fitment: Suzuki GSX-R 1000 (2017–2023)
  • Optional accessory: fork kit FTESU002
  • Installation: direct OEM replacement, no modification required
More guides on Drivetrain Accessories →