-
Hobbywing Quicrun Combo 1080 G2…
Γ 1
-
Etronix 9.3KG/0.13S Standard Digital Servo…
Γ 1
-
Voltz 2500mah 2s 7.4V 40c…
Γ 1
-
Etronix Powerpal Pocket 2 Lipo…
Γ 1
-
Etronix Pulse Ex4gp Sport Radio…
Γ 1
-
Hobbywing Combo Max10 G2 80A…
Γ 1
-
Corally Voltax 120c Lipo Hv…
Γ 1
-
Etronix Powerpal 3.0 Ac/Dc Performance…
Γ 1
-
Etronix Pulse Ex4gpro 4ch 2.4g…
Γ 1
-
Etronix 12.1kg/0.12s Midi Digital Servo…
Γ 1
-
Hobbywing Xerun Combo Xr10 Pro…
Γ 1
-
Savox Low Profile Brushless Hi-Torque…
Γ 1
-
Reedy Zappers 'Sg6' 6400mah 95c…
Γ 1
-
Reedy 1416-C2l Dual Ac/Dc Balance…
Γ 1
-
Sanwa M17s Fh5 With Rx493i…
Γ 1
-
Hobbywing Quicrun Combo 1080 G2…
Γ 1
-
Etronix 9.3KG/0.13S Standard Digital Servo…
Γ 1
-
Voltz 2500mah 2s 7.4V 40c…
Γ 1
-
Etronix Powerpal Pocket 2 Lipo…
Γ 1
-
Etronix Pulse Ex4gp Sport Radio…
Γ 1
-
Hobbywing Combo Max10 G2 80A…
Γ 1
-
Corally Voltax 120c Lipo Hv…
Γ 1
-
Etronix Powerpal 3.0 Ac/Dc Performance…
Γ 1
-
Etronix Pulse Ex4gpro 4ch 2.4g…
Γ 1
-
Etronix 12.1kg/0.12s Midi Digital Servo…
Γ 1
-
Hobbywing Xerun Combo Xr10 Pro…
Γ 1
-
Savox Low Profile Brushless Hi-Torque…
Γ 1
-
Reedy Zappers 'Sg6' 6400mah 95c…
Γ 1
-
Reedy 1416-C2l Dual Ac/Dc Balance…
Γ 1
-
Sanwa M17s Fh5 With Rx493i…
Γ 1
Key Specs
About this product
The Kyosho Ultima SB DirtMaster 2WD 1:10 EP Kit (item K.34311B) is Kyosho’s Ultima SB (vintage 1/10 2WD buggy) — a 1/10 2WD competition buggy for racers and enthusiasts who want a kit-built chassis.
Sold as an unbuilt kit, this version lets you specify the motor, ESC, servo, radio and battery to suit your class and driving level. The Ultima platform has a long heritage at IFMAR worlds and continues to be supported with current Kyosho race spares and hop-ups.
The Ultima line covers everything from re-released vintage buggies through to current race-class chassis — one of Kyosho’s longest-running competition platforms.
Why racers pick the Ultima SB
- 2WD competition buggy platform
- Race-spec geometry — tuneable camber/toe/ride height
- Oil-filled shocks with full ball-bearing drivetrain
- Race-grade chassis — aluminium plate, hardened drivetrain components
- Kit format — specify your own motor, ESC, servo, receiver and battery
Specifications
| Item code | K.34311B |
| Brand | Kyosho |
| Scale | 1/10 |
| Drivetrain | 2WD electric |
| Vehicle type | Buggy |
| Format | Kit |
| Chassis platform | Ultima SB (vintage 1/10 2WD buggy) |
| EAN | 4548565440993 |
In stock and ready to ship from our UK warehouse.
Frequently Asked Questions
1/10 scale, 2WD electric off-road buggy.
It’s a competition kit. The chassis ships unbuilt — you supply the motor, ESC, servo, receiver, transmitter and battery.
The Ultima line is Kyosho’s long-running competition platform — modern Ultima builds are race-class spec.
Yes — Kyosho Ultima spares and hop-ups are well-stocked in the UK, with strong cross-compatibility across the current race-class chassis.
Competition kits assume some prior RC experience — not the easiest first kit, but a fantastic next step after a basic RTR. Build manuals are detailed.
Customer Reviews
Compatible Parts

HPI Racing Clear Trophy Buggy Flux Bodyshell W Masks and Deca
HPI Racing Center Drive Shaft Set
Alu Damper Bush Lightweight (4) Kyosho Inferno Mp10 Mp11
Centro Cb1 Rc10b7 Race Body 0.50 Light Weight
Etronix Deans 2s Battery Harness for 2 Packs in Series 14awg Silicone Wire
FTX Carnage 2.0 Brushless Printed Bodyshell
FTX Outback Hi-Rock Bodyshell - Grey
FTX Moray Electronic Speed Control/Receiver Unit
FTX Hooligan JNR Orange Bodyshell
FTX Mauler Painted Body Panels - Yellow
FTX Gladius 20kg Metal Gear Servo
FTX Tracker Pc Body Clear
Hobbywing Quicrun Outer 3530sl 1700kv Black
FTX Trooper Receiver/2-in-1 60a Esc
FTX Ruffneck Body Moulded Accessories
FTX Utah 1kg High Torque Servo (170mm Wire)
FTX Utah Lcg2 Body - Clear
FTX Grand Apache Front Headlight Led Light Set
FTX Outlaw Clear Body (Uncut)
Hobbywing Quicrun Motor Brushes 550/540 Motors
FTX Centaur Moudled Body Light Accessories
Gridlock V2 Mounted Tire (Pink Compound/Carbon Wheel/1:8 Buggy)
Hobbywing Quicrun Wp 16bl30 G2 Brushless Sensorless Esc (30a)
Hobbywing Quicrun 3660sl 3700kv G2 Motor Black
Etronix Tamiya to Ec3 One-Piece Adaptor Plug
FTX Outback Mini 3.0 Ranger Bodyshell - Grey
FTX Vantage Printed Black/Red Option Body
Etronix Male Tamiya Connector With 10cm 14awg Silicone Wire
Etronix 40cm 22awg Extension Wire W/2 Jr Male Connector
Etronix Female Tamiya to Male Ec3 Adaptor
Etronix JST Female Connector to Futaba Male Connector
FTX Banzai Pre-Painted Body Shell W/Decals & Wing - Blue