2nd Generation Short Sprint Center Quick-Change With 8” Ring And Pinion
Steel Spool Set-Up Bearing WIN5138 2" set-up bearing. Trackstar 2nd Generation 10" Differential WIN3224-01 6HFRQGJHQHUDWLRQXQLWPDQXIDF - LVDWRUTXHPXOWLSOLHUGLIIHUHQWLDOWKDW IXQFWLRQVWKURXJKWKHXVHRIIULFWLRQ JHQHUDWHGE\WKUXVWIRUFHVIURPWKH internal gearing and the Tri-Lock Bronze Thrust Washer System. Specialized design helps multiply DYDLODEOHWRUTXHIURPWKHZKHHOWKDWLVVWDUWLQJWRVSLQXSRUORVH WUDFWLRQDQGVHQGVWKDWDYDLODEOHWRUTXHWRWKHVORZHUWXUQLQJ ZKHHOZLWKWKHEHWWHUWUDFWLRQ Billet Aluminum 10" Locker Differentials (QJLQHHUHGIRUTXLFNFKDQJHUHDUVORFNHULV tured using a 4140 heat-treat- ed steel housing completely HQFDVLQJZRUPDQGVLGHJHDUV
WINK5270-LT-S 2nd generation quick- FKDQJHLV¿WWHGZLWKDQHZ 8” diameter ring gear that is 20% smaller and 20% lighter than traditional 10" JHDUVSURYLGLQJVLJQL¿ - cant reductions in rotating DQGXQVSUXQJZHLJKWIRU improved acceleration and deceleration. Special, short
Shown With Optional Billet Cover And Black Coating, Not Included.
GHVLJQDOVRSURYLGHVPRUHIXHOFHOOFOHDUDQFH$OWKRXJK DOOFDUVFDQEHQH¿WIURPWKLVQHZGHVLJQORZHUKRUVHSRZHUFDUV can expect even more gain. Quick-Change is less axle tubes DQGLQFOXGHV3RVL/RFNDVVHPEO\ :,1 KHDWWUHDWHGORZHU VKDIW :,1 ULQJDQGSLQLRQ :,16 DOXPL - num spool (WIN8115), Sprint Center “shorty” gear (WIN8133- 6 KHDY\GXW\FRYHU :,1 DQGULEPDFKLQHGVLGHEHOOV :,13
Ring And Pinion Assemblies *HDUVHWV¿WSRSXODUGLDEROWTXLFN FKDQJHUHDUHQGV$YDLODEOHZLWKRUZLWKRXW bearings.
IXOO\DXWRPDWLFSURYLGLQJVSRRO W\SHWUDFWLRQRQWKHVWUDLJKWDZD\V and automatically unlocking in the
FRUQHUV2IIHUHGLQVWDQGDUGDQGOLJKW - ZHLJKWYHUVLRQVOLJKWZHLJKWXQLWSURYLGHV UHGXFHGURWDWLQJDQGXQVSUXQJZHLJKW Units include 2.031" bearing diameter and DUHVWDQGDUGZLWKOEIDFWRU\FDOLEUDWHG springs installed. Part No. Description WIN5114-01
Part No. Without Bearings
Part No. With Bearings WIN5715* WIN5401*
Ratio 4.12 4.86
WIN5714 WIN5400
WIN5114-01L
* Pinion bearing pre-load is not set.
Extra-Heavy-Duty 4.86 Ring And Pinion Assembly WIN56486
Billet Aluminum Locker, 13 lbs., 8-ozs.
WIN5114-01L* Billet Lightweight Aluminum Locker, 10 lbs., 13-ozs. * 1" longer right axle and a 1" shorter left axle than the standard locker assembly. Replacement Locker Springs 6LGHJHDUVSULQJVDUHIRURU4XLFN&KDQJH GLIIHUHQWLDOV Part No. Description WIN1280O Orange Spring, 58 lbs. WIN1280R Red Spring, 90 lbs. WIN1280Y Yellow Spring, 78 lbs. Aluminum Triple Track WIN2297 Triple Track is the optimum trac-
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LPSURYHGUHWHQWLRQRIWKHEHDULQJ UDFHWRWKHFHQWHUVHFWLRQ$QLP - SURYHGVSUHDGEHDULQJSLQLRQDOORZV DPDPPRWKUDGLXVDWWKHMXQFWXUHRI WKHSLQLRQVKDIWDQGSLQLRQJHDUKHDG 6ROGFRPSOHWHZLWKEHDULQJV3RVL/RFNDQGUROOHUQRVHEHDULQJ Quick-Change Set-Up Accessories Part No. Description WIN5294 2.031" Checking Bearing (2 Req.) WIN5295 2.031" Carrier Shim Kit WIN7165 Ring And Pinion Bolt Kit WIN7340 2.031" Carrier Bearing
WIN1280Y
WLRQFRQWUROGLIIHUHQWLDODYDLODEOHIURP Winters. Weighs only 13 lbs. 10-oz. Fits all 10" quick-change rears.
Aluminum Spools 6SRROV¿WDOOFORVHGWXEHUHDUV (“Sprint”, Heavy-Duty). Part No.
Lock-Up Plug WIN6789 Lock up Winters Triple Track or Gold Track.1-3/8" long x 31-spline.
Description
WIN5034-11A 31-Spline Aluminum, 2.031" Bearing Dia., 5.75 lbs. WIN5034-11UL 31-Spline Ultralight Aluminum, 2.031" Bearing Dia., 5.12 lbs.
785
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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