フロントローラーのスラスト角は２度、多分レース時にはもう少し角度を強める予定です。

、。

The front roller's thrust angle is 2 degrees; for the race I'm probably going to crank the angle up a bit more.

Literal

Front-roller [gen-の] thrust-angle [topic-は] 2 degrees, probably race-time [at-には] a-little-more angle [obj-を] strengthen plan [copula-です].

Technical model-racing vocabulary. スラスト角 'thrust angle' is the downward inclination of a component. 強める (transitive) combines the adjective stem 強- 'strong' with the causative-like suffix ~める — productive across adjectives: 弱める 'weaken,' 早める 'hasten,' 高める 'raise,' 狭める 'narrow.' The closing 予定です 'I'm planning to' is the stock polite way to state future intentions in technical writing.