Shimano Road bike hydraulic brake Bleed funnel (M7x0.75 thread)
thingiverse
Original design of cmh> https://www.thingiverse.com/thing:4672692 Compatible with all Shimano M7x0.75 thread Hydraulic road brakes. (ST-R9170 / R9120 / R8070 / R8020 / R7020) I did especially remix it fit for ST-R9170 / R8070 / R7020 from original design. *v2 is minor changed for fits R7020 shifter but still compatible with another models. changed features: Thread base length (12mm from 1mm) Oil funnel stopper stick hole diameter(6.3mm from 6mm) (ST-R9170 / R8070 bleed port is on middle of lever bracket body, much deeper than ST-R9120 /R8020. Original design is hard to fit due to thread base is too short.) Recommended Printing material is PETG or PLA (PETG is best) Resolution is at least 0.1mm 0.1mm is enough for working quality, and more fine resolution is literally good but doesn't matter. I did just add small M4*1mm O-ring(ID 4mm*CS1mm) on thread for tight sealing. And deburring inner hole using 6.5mm bit if needed. (for shimano oil funnel stick insertion smoothly.)
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