Redspeed logo

OTK Kart Group

Redspeed

Frame material (OK/KZ/DD2)
Molybdenum chrome steel
Tubes Ø (OK/KZ/DD2)
30 mm
Wheelbase (OK/KZ/DD2)
1045 mm
Braking system (OK)
BWD with HFT stub axles and DOT 5.1 lubricant
Redspeed RX TS kart chassis

Exclusive UAE distributor since 2013

Redspeed is one of the eight chassis marques built by OTK Kart Group. Its current range covers the RX T flagship chassis together with TDX and Rookie models for shifter, direct-drive, DD2 and entry-level classes.

Current range

Redspeed RX TS

The RX T is Redspeed's current top-range chassis, available in shifter, direct-drive and DD2 form with a 30 mm-tube frame. As with the rest of the OTK-built range, this update keeps the model's established manufacturing process while introducing a small set of new features from OTK's engineering team. For the TS range OTK introduced new HFT stub axles for OK and OKJ, HFZ stub axles for KZ and DD2, a floating Ø180 mm brake disc as standard, a new chain tensioner for KZ and new graphics.

SpecificationValue
Frame material (OK/KZ/DD2)Molybdenum chrome steel
Tubes Ø (OK/KZ/DD2)30 mm
Wheelbase (OK/KZ/DD2)1045 mm
Axle Ø (OK)50 mm with CIK-FIA stamp
Axle Ø (KZ)50 mm with CIK-FIA stamp
Axle Ø (DD2)40 mm
Braking system (OK)BWD with HFT stub axles and DOT 5.1 lubricant
Braking system (KZ)BWZ with HFZ stub axles and DOT 5.1 lubricant
Braking system (DD2)BWZ with HFZ stub axles and DOT 5.1 lubricant
Included accessoriesMagnesium components, MXJ wheels, front torsion bar, standard aluminium pedals (DD2 adds new exhaust support)
BodyworkM11 spoiler; M11 front spoiler with CIK-FIA homologated connections; M10 fairings; stickers kit

2027 range: pre-orders are open, with deliveries from October. Ask us about the 2027 chassis for your class.

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Specifications and photos from OTK Kart Group, checked on 27 September 2026. Descriptions written by Scuderia General Trading.

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The Redspeed range, stocked in Dubai, on our online store.