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WTBASport

DE 41 2026

PR4.7What's this?

Designed for: REVERSE DROP BRUSH

Source
Distance
41 ft
Volume
25.20 mL
Ratio
3.85:1
Drop brush
38 ft
Forward
15.80 mL
Reverse
9.40 mL
Tanks
KEGEL
Pump
50µL
020040060080010001L: 0 µL forward1L: 0 µL reverse12L: 200 µL forward2L: 0 µL reverse3L: 200 µL forward3L: 0 µL reverse34L: 200 µL forward4L: 0 µL reverse5L: 200 µL forward5L: 100 µL reverse56L: 200 µL forward6L: 100 µL reverse7L: 200 µL forward7L: 100 µL reverse78L: 300 µL forward8L: 200 µL reverse9L: 400 µL forward9L: 200 µL reverse910L: 450 µL forward10L: 300 µL reverse11L: 500 µL forward11L: 300 µL reverse1112L: 550 µL forward12L: 400 µL reverse13L: 600 µL forward13L: 400 µL reverse1314L: 600 µL forward14L: 400 µL reverse15L: 600 µL forward15L: 400 µL reverse1516L: 600 µL forward16L: 400 µL reverse17L: 600 µL forward17L: 400 µL reverse1718L: 600 µL forward18L: 400 µL reverse19L: 600 µL forward19L: 400 µL reverse1920L: 600 µL forward20L: 400 µL reverse19R: 600 µL forward19R: 400 µL reverse1918R: 600 µL forward18R: 400 µL reverse17R: 600 µL forward17R: 400 µL reverse1716R: 600 µL forward16R: 400 µL reverse15R: 600 µL forward15R: 400 µL reverse1514R: 600 µL forward14R: 400 µL reverse13R: 600 µL forward13R: 400 µL reverse1312R: 550 µL forward12R: 400 µL reverse11R: 500 µL forward11R: 300 µL reverse1110R: 450 µL forward10R: 300 µL reverse9R: 400 µL forward9R: 200 µL reverse98R: 300 µL forward8R: 200 µL reverse7R: 200 µL forward7R: 100 µL reverse76R: 200 µL forward6R: 100 µL reverse5R: 200 µL forward5R: 100 µL reverse54R: 200 µL forward4R: 0 µL reverse3R: 200 µL forward3R: 0 µL reverse32R: 200 µL forward2R: 0 µL reverse1R: 0 µL forward1R: 0 µL reverse1LEFTRIGHTforwardreverse

Forward loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R450143A - KEGEL0 → 67,400
28L8R250143A - KEGEL6 → 102,500
39L9R250143A - KEGEL10 → 142,300
410L10R150183A - KEGEL14 → 161,050
511L11R150223A - KEGEL16 → 19950
612L12R150223A - KEGEL19 → 22850
713L13R150263A - KEGEL22 → 26750
82L2R050303A - KEGEL26 → 410
Total15,800 µL

Reverse loads

#StartStopLoadsMicsSpeedBuffTankDistanceT. oil
12L2R050303A - KEGEL38 → 310
212L12R250263A - KEGEL31 → 241,700
310L10R250263A - KEGEL24 → 162,100
48L8R250223A - KEGEL16 → 102,500
55L5R250183A - KEGEL10 → 53,100
62L2R050143A - KEGEL5 → 00
Total9,400 µL

Pinlocity Rating (PR)

How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Moderate. Computed from the sheet numbers and the load tables; no opinions involved.

PR4.7
  • Ratio 45%5.5Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
  • Distance 25%3.939 to 41 ft is the playable band; longer and shorter both climb.
  • Outside oil 20%4.1Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
  • Volume 10%4.320 to 26 mL is typical; heavier or lighter both add difficulty.

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Notes

Kegel Pattern Library: International / Sweden Bowling Federation.

Sheet dated 2026-07-23. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and WTBA.