Tech Updates

TM Update 2022-001

TM Update 2022-001 April 14, 2022 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. 115.1.1- HEAD GEAR Add: With new certifications established from Snell, since the printing of the most recent WKA Tech Manual, the following Snell certifications are approved for WKA competition: – K2015, valid through 2025 …

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TM Update 2022-002

TM Update 2022-002 April 19, 2022 The following Tech Updates were approved by the Board of Trustees and are effective immediately. 621 – COMER C51 ADD: COMER C52 621.0 COMER C51 AND COMER C52 Engine is to remain stock as supplied by the manufacturer. No grinding or aftermarket accessories permitted except those specified. The only …

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TM Update: 2021-06

TM Update 2021-006 November 15, 2021 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. The following is an update to the 2021/2022 WKA Tech Manual, section 115.1.1 – HELMET CAMERAS 115.1.1- HELMET CAMERAS Change to: Cameras may not be mounted on helmets in any way, if the helmet …

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TM Update: 2021-005

TM Update 2021-005 May 14, 2021 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. The following is an update to the 2021/2022 WKA Tech Manual, section 802 – National Points Provisions – Road Race. 802 NATIONAL POINTS PROVISIONS – ROAD RACE 802.1 NATIONAL ROAD RACING The 2021 WKA …

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Tech Update: TM 2021-004

TM Update 2021-004 March 30, 2021 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. The following class was erroneously left out of the 2021/2022 WKA Tech Manual 350 Road Racing Sprint Regulations Table of Contents, page 53 362 NATIONAL ROAD RACE SPRINT CLASSES 362.18 KA100 SPRINT (FINAL 1 …

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Tech Update: TM 2021-003.1

Revision to TM Update 2021-003.1 March 23, 2022 The only Gear Ratio allowed for Kid Kart Briggs Class will be: 17/57 TM Update 2021-003.1 April 2, 2021 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. Removal of Gear Ratio for Kid Kart Briggs Class.  

Tech Update: TM 2021-003

TM Update 2021-003 January 26, 2021 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. 208.25.1 PUSH BACK BUMPER/FAIRING PENALTY Change Penalties to WARNING if one side of the Front Bumper is pushed in, and 2-position penalty if both sides of the Front Bumper are pushed in. 208.25.2 PUSH …

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Tech Update: TM 2021-002

TM Update 2021-002 January 26, 2021 The following Tech Updates from the 2020 Competition Year were erroneously left out of the printed 2021/2022 printed Tech Manual, but were approved by the Board of Trustees, and are effective immediately. January 23, 2020 115.1 – HEAD GEAR Graph: Change Title “Legal Unit”, to “Legal Until” 211.11 – …

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Tech Update: TM 2021-001

TM Update 2021-001 December 9, 2020 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. TM 214.5 BRIGGS 206 JUNIOR Typo Correction in 2021/2022 Tech Manual: Change Kart numbers to 200-299 series. TM 625 IAME SWIFT 60cc TM 625.11 SPARK PLUS ADD: Indexing washer or temp gauge washer allowed, …

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Tech Update: TM 2020-005

TM Update 2020-005 September 9, 2020 The following Tech Updates were approved by the Board of Trustees, and are effective immediately. TM 504.3 – BURETTE SPECIFICATION Test must be performed with a glass Certified or Calibrated “Grade A” burette with a Teflon stopcock. Add: or certified digital equivalent. Download TM Update 2020-005 (.pdf)

Tech Update: TM 2020-003

The following Tech Updates were approved by the Board of Trustees, and are effective immediately. The following items were erroneously left out of the 2020 Tech Manual. 213.3.1 – BRIGGS CADET 206Add: SILENCER, see section TM-708Add: CLUTCH/CHAIN: Any dry, shoe-style engine clutch is allowed, using only 219 or 35 chain.Add: Class runs on same tires …

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Tech Update: TM 2020-001

The following Tech Updates were approved by the Board of Trustees, and are effective immediately. 115.1 – HEAD GEAR Graph:Change Title “Legal Unit”, to “Legal Until” 211.11 – FREE PRACTICE Add: Non-Event Practice at a scheduled Manufacturers Cup Facility, if authorized, will be “event-specific”, and indicated on each individual event supplement. 214.1 KID KARTS, (KART …

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