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Clutch Hub RCS 2/140-Y-045 | 001829004251

Item number: 001829004251

Clutch Hub for RCS 2/140-Y Carbon
Hub profile: [045] - 24 / 48 - 20 - 30º
332,01 EUR

including 19% VAT., no shipping costs

Available now!

Shipping time: 1 - 2 workdays

NON-EU CUSTOMERS

With your order 19% VAT will be deducted.

Description


Manufacturer

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ZF Motorsport Clutch Hub - for SACHS RCS 115 / 140 / 184 carbon clutches

The clutch hub is the torque-carrying heart of your carbon racing clutch: it locates positively on the gearbox input shaft (internal spline) and drives the carbon driven plates securely. For precise launches, clean shifts and maximum durability, the hub, spline profile and hub length must match your setup.

Clutch hub benefits

  • Accurate torque transfer: A precisely matched input-shaft spline minimises fretting and play.
  • Correct set-up: Available as K (Flat/Short) and L (Long) – for correct stack height, clearance to flywheel bolts and the release bearing.
  • Motorsport-grade material: High-strength, heat-treated steel; black-oxidised finish.
  • Service-friendly: Replaceable component – can be renewed without changing the entire clutch assembly.

Compatibility

For SACHS carbon clutches from ZF Motorsport in the RCS Series, sizes RCS 115, RCS 140 and RCS 184. Please select the RCS size, spline profile (e.g. 1.00"×23T, 1 1/8"×26T, 29×10 mm) and hub length (K/L) to suit your gearbox/setup.

Technical data

ComponentClutch/Drive Hub
Compatible product lineSACHS RCS 115 · 140 · 184 carbon clutches from ZF Motorsport
Internal splineTo match gearbox input shaft (e.g. 1.00"×23T, 1 1/8"×26T, 29×10 mm)
Hub lengthK (Flat/Short) or L (Long)
MaterialHigh-strength, heat-treated steel
SurfaceBlack-oxidised
FunctionTorque transmission; tuning of stack height & set-up height; clearance for release bearing
Scope of supply1 × clutch hub

Practice & installation notes

  1. Check the spline: Identify tooth count and input-shaft diameter precisely (mm or inch); observe tolerances.
  2. Stack height / set-up: Verify friction-pack thickness and set-up dimensions against the drawing; choose the correct K/L hub length.
  3. Installation: Clean all contact faces; the hub must slide freely on the shaft; a minimal amount of anti-seize is permissible.
  4. Clearance: Ensure clearance to flywheel bolts and the release bearing; check run-out/planarity.
  5. Professional service: Install and inspect per manufacturer guidance; intended for motorsport use.
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