Chambers KTM has confirmed Cas Valk will race the final round of the 2026 British Motocross Championship at Blaxhall on September 27th

By James Burfield · First reported 18 September 2026 · last updated 11 October 2026

Who said it

Chambers KTM has confirmed that former British Champion Cas Valk will be lining up at the final round of the 2026 Motul ACU British Motocross Championship (MXGB), at Blaxhall on Sunday, September 27th.

Source: mxvice.com · insider tier

After starting 2026 on TM machinery, Valk and that team parted ways by mutual agreement mid-year, leaving him without a ride. British based team Chambers KTM moved quickly to sign him

Source: mxvice.com · media rumour tier

only for a crash at a Dutch Masters of Motocross round to sideline him before he could make his planned MX2 World Championship debut for the team

Source: mxvice.com · media rumour tier

Our reading

Speaker: Chambers KTM. Auto-graded insider tier, confirmed.

The Cas Valk 2026 story so far

2 claims tracked on this move from 2 sources. Newest first.