HPI Savage 21 Clutch Shoe Set Delrin with Springs & Shim DSAV1215X by GPM  [DSAV1215X]

HPI Savage 21 Delrin Clutch Shoe With Springs & Shim (Special Design) - 1pr set - GPM DSAV1215X
Price:
£4.76
Brand:
GPM
Model:
DSAV1215X
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Delrin clutch shoes compatible with Savage 21

The DSAV1215X Delrin clutch shoe set is an aftermarket RC-scale replacement for the HPI Savage 21 clutch assembly, supplied as a 1pr kit. It combines a Delrin contact face with dedicated springs and an adjustable shim to let you refine engagement without moving the gearbox or motor mount positions.

Install this set to replace worn or glazed stock shoes, or when seeking a more predictable engagement for improved low-speed control and acceleration. Delrin reduces glazing and helps maintain consistent friction across multiple runs; the included shim permits precise tuning of engagement depth.

Fitting is a straight swap into the Savage 21 clutch carrier using the original pins and mounting points. After installation, inspect shoe alignment and spring travel, then perform a bench engagement check to confirm smooth operation. For RC-scale use only.

Will DSAV1215X replace my stock shoes without changes?

Yes, these are manufactured to be a drop-in replacement for the Savage 21 stock clutch shoes and use the existing pins and carrier.

How do I adjust engagement for smoother launches?

Use the shim to alter shoe position slightly and test different spring rates; small changes yield noticeable differences in launch and low-speed modulation.

Should I expect less maintenance with Delrin?

Delrin is more resistant to glazing than softer compounds, which can reduce the frequency of shoe dressings, but periodic inspection and cleaning are still recommended.

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