Pedal with SPD Clip Mount

Pedal mount that allows the use of the SM-SH56 or SM-SH51 cleats to be screwed to the bottom of them, using the standard cleat bolts and 8x8x2.6mm nuts. This is a modification of Jumawa's shimano pedal which works with my M530 pedals.

I used worn cleats with the pedal spring at minimum, which allowed the pedal to come off reasonably well.

There are 2 main versions; V1/V3 and V4. V1/V3 uses the m5 countersunk bolts you get with a shimano SM cleat and uses no other bolts. Youll need either 2 m5 square nuts for V1 or 2 m5 hex nuts for V3. V1/V3 needs to be printed at a higher infill as the plastic needs to be stronger. V4 uses 2 m5x20mm countersunk bolts, 3 m4x80mm bolts, 2 m5 nuts, and 3 m4 nuts. This version doesnt need to printed at as high an infill because the bolts will add strength to the part, much like reinforced concrete.

You'll need to print this in PETG, ABS, or TPU. PLA will break down while outside which means the pedal will eventually snap. I would recommend when printing V1/V3 to use an infill of 50% or higher and use more than 3 peimeters. For V4, a minimum infill of 30% should be enough but still use more than 3 perimeters.

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02/04/2024 V2: Slicing errors in V1. Redesigned pedal adapter in inventor to use normal m5 hex nuts rather than square nuts as m5 hex nuts are more common. Included part file in case anyone would like to make edits.

03/04/2024 V3: Increased overall thickness from 10mm to 12mm to match original design. Decreased nut hole edge-to-edge diameter from 10mm to 9.7mm to fit the nut better. Increased all wall widths by 2mm to increase overall strength of the part. Added a captive nut version as a flat printed pedal might be stronger than one that needs supports (May update: it wasnt stronger).

14/06/2024 V4: Added through bolt holes for added strength. Changed design to use longer screws for the cleat which should make the part stronger.

Print Settings

Printer Brand:

Creality

Printer:

**Rafts:**

No

Supports:

**Resolution:**

0.2

Infill:

**Filament:** Filamentive PETG Grey

Notes:

Category: Parts