Pinlocity
All balls
Track 811C/T

Photo and specs courtesy of Track. Reproduced with credit to the maker.

How it moves

Foul lineArrows · 15 ft46 ft · board 85.9° entry
Arcing turn (symmetric core). Dotted is skid, then the turn, then the roll into the pocket. Estimated from the coverstock, finish, core, and differential for a right-handed bowler with medium revs on a house shot. Lane conditions, speed, and layout move all of this.
Track

811C/T

Discontinued
Hook potential6.5 (est.)6.5 of 10, estimated

How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). The maker publishes no number for this ball, so this is estimated from the coverstock, core, finish, and differential.

Coverstock
Gen X C/T Hybrid
Reactive hybrid
Core
The Legion 2 Turbo core is back again. This core creates easy revs while storing
Symmetric
Factory finish
The final step that completes the ball development process is the finish. Having
Color
Blue / Yellow / Black
Released
Not listed
USBC
Approved 2012-10-01

Weights and specs

WeightRGDifferentialInt. diff
12 lb2.600.039—
13 lb2.530.055—
14 lb2.510.048—
15 lb2.500.046—
16 lb2.510.040—

Surface

oil · laneCoarse grit
oil · laneCoarse and fine
oil · laneFine grit or polish
The final step that completes the ball development process is the finish. Having. Coarse surfaces grip through oil and hook early; fine or polished surfaces skid longer and hook later. Surface changes over games, and a pro shop can take any ball either way with a pad.

Balls like this

Same coverstock and core type; the closest company for this ball in a bag.