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Team Associated 16mm Rear Springs Brown 3.4Lb/In L83 10.5T 1.5D

Team Associated 16mm Rear Springs Brown 3.4Lb/In L83 10.5T 1.5D

Brand: Associated

Part No: AS81665

$21.31 RRP $22.43

Shadow Stock: Usually ships next day

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The Team Associated AS81665 16mm Rear Spring (Brown, 3.4 lb/in, L83, 10.5T, 1.5D) is part of the latest 1.5D wire range developed to optimise the RC8B4.1 platform on ungroomed, lower-grip off-road tracks. With a reduced 1.5 mm wire diameter, this spring offers a different natural frequency, helping the suspension compress and conform to bumpy surfaces for improved traction and consistency.

The rear spring features an 83 mm free length to suit the updated lower shock towers, and a softer 3.40 lb/in rate positioned within the new 1.5D rear lineup. Colour markings on both ends help distinguish these from previous 1.6D-wire options and make trackside identification quick and easy.

Features

  • Rear spring: 3.40 lb/in rate, Brown colour code, 1.5D wire (AS81665).
  • 83 mm free length for 16 mm shocks and optimised use with lower shock towers.
  • 1.5 mm wire improves compliance on lower-grip, ungroomed and bumpy surfaces.
  • Tightly grouped spring options with 0.25 coil variation for precise suspension tuning.
  • Colour marked on both ends to distinguish from 1.6D springs.
  • Part of the new 1.5D rear range spanning approximately 3.40–3.75 lb/in.

Suggested Compatibility

  • RC8B4.1
  • RC8B4.1e
  • 16 mm shocks on RC8B4.1, RC8B4, and older models

Team Associated is launching a new 1.50mm (1.5D) wire spring lineup to tune the RC8B4.1 for the ungroomed and bumpy surfaces encountered at DNC and Silver State. As part of ongoing 1:8 scale development, the team noticed that the current line of 1.6mm wire springs perform well on a higher grip fast layout, but struggled for consistent grip on ungroomed tracks.

Changing the wire diameter to 1.5mm gives the spring a different natural frequency and stress on the wire, so it can more easily compress and conform to the track surface in lower grip. Coupled with new softer rates in the front and rear, the new spring lineup is ideal for un-groomed surfaces where traction is at a premium. Both front and rear springs are shortened from the previous kit (front spring from 70mm to 68mm, and rear springs from 86mm to 83mm free length) to optimize the package with the new lower RC8B4.1 shock towers.

Features
  • 1.5D front springs in new rates ranging from 4.45 to 5.05 lb/in. with options below the kit 5.1 lb/in white spring.
  • 68mm Front springs fit 16mm shocks on RC8B4.1, RC8B4, and older models.
  • 1.5D rear springs in new rates ranging from 3.40 to 3.75 lb/in with options below the kit 3.7 lb/in. pink spring.
  • 83mm rear springs fit 16mm shocks on RC8B4.1, RC8B4, and older models.
  • Both front and rear springs tightly grouped with 0.25 coil variation for fine tuning the rate to match grip levels, making them ideal for ungroomed conditions to gain traction and bump handling.
  • All 1.5D springs are color marked on both ends to distinguish between 1.6D wire (colored on one end).
Fits
  • RC8B4.1
  • RC8B4.1e



Key Info:
  • Brand: Associated
  • Part No: AS81665
  • Barcode: 784695816657
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

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