Updated for the 2024-25 season, the FTC Starter Kit V3.1 introduces new and existing REV DUO products so teams can maximize their build.

The FTC Starter Kit V3.1 was developed based on feedback from teams to include more of the essential parts needed to compete in FIRST Tech Challenge events. This kit offers unparalleled robot design flexibility, providing a strong foundation to build on along with a multitude of additional components. With comprehensive design examples and documentation, this kit equips your team with a significant head start for a successful season!

Need help getting started? Check out our FTC Starter Kit Guide to help!

Features

Over 1400 REV DUO components packaged in a plastic carrying tote
Aluminum C Channel and Extrusion
Configurable UltraPlanetary Gearboxes with HD Hex Motors
Multiple wheel options, including all-new DUO Flap Wheels designed for intakes
Smart Robot Servo with multiple attachments
M3 standardized hardware and tools

Kit Contents

Download a Visual Parts List

Structure:

SKU	PRODUCT NAME	QUANTITY
REV-41-1166-PK2	Battery Holder Plate - 2 Pack	QTY 1
REV-41-1303-PK8	15mm Plastic Motion Bracket - 8 Pack	QTY 1
REV-41-1304-PK8	15mm Plastic Rod End Bracket - 8 Pack	QTY 1
REV-41-1305-PK8	15mm Plastic 90 Degree Bracket - 8 Pack/a>	QTY 4
REV-41-1306-PK8	15mm Plastic 60 Degree Bracket - 8 Pack	QTY 1
REV-41-1307-PK8	15mm Plastic 45 Degree Bracket - 8 Pack	QTY 1
REV-41-1308-PK8	15mm Plastic 30 Degree Bracket - 8 Pack	QTY 1
REV-41-1311-PK6	15mm Plastic 120 Degree Bracket - 6 Pack	QTY 1
REV-41-1315-PK4	15mm Gearbox Motion Bracket - 4 Pack	QTY 1
REV-41-1318-PK4	15mm Plastic Variable Angle Bracket - 4 Pack	QTY 1
REV-41-1319-PK2	15mm Plastic Servo Bracket - 2 Pack	QTY 1
REV-41-1320-PK8	15mm Plastic Inside Corner Bracket - 8 Pack	QTY 2
REV-41-1321-PK8	15mm Plastic Lap Corner Bracket - 8 Pack	QTY 3
REV-41-1431-PK2	15mm Extrusion - 225mm - 90° Ends - 2 Pack	QTY 4
REV-41-1432-PK4	15mm Extrusion - 420mm - 90° Ends - 4 Pack	QTY 4
REV-41-1433-PK4	15mm Metal Bent Core Hex Motor Bracket V2 - 4 Pack	QTY 2
REV-41-1480	15mm Metal 90 Degree Bracket V2	QTY 16
REV-41-1480-PK8	15mm Metal 90 Degree Bracket V2 - 8 Pack	QTY 2
REV-41-1485-PK4	15mm Metal Bent Servo Bracket V2 - 4 Pack	QTY 1
REV-41-1607	UltraPlanetary 550 Motor Plate	QTY 3
REV-41-1621-PK4	UltraPlanetary Outside Mounting Bracket - 4 Pack	QTY 1
REV-41-1623-PK4	UltraPlanetary Bent Mounting Bracket - 4 Pack	QTY 1
REV-41-1687	U Channel Endcap	QTY 4
REV-41-1762	45mm x 15mm C Channel - 408mm	QTY 4
REV-41-1767	45mm x 15mm C Channel - 248mm	QTY 2
REV-41-1568-PK2	15mm Extrusion - 120mm - 90° Ends - 2 Pack	QTY 5
REV-41-1839	450mm x 300mm x 4mm Corrugated Plastic Sheet	QTY 2
REV-41-1846-PK8	Motion Pattern Spacer - 8 Pack	QTY 1
REV-45-1259	15mm Hinge Kit	QTY 1

Hardware and Tools:

SKU	PRODUCT NAME	QUANTITY
REV-41-1161	Zip Ties - 160mm - 50 Pack	QTY 1
REV-41-1163	Surgical Tubing - 3mm	QTY 1
REV-41-1373	Hook and Loop Fastener - 13.5mm x 2mm	QTY 2
REV-41-1376	1.5mm Allen Wrench	QTY 1
REV-41-1377	2mm Allen Wrench	QTY 1
REV-41-1119	5.5mm Nut Driver	QTY 2
REV-41-1124-PK100	M3 x 20mm Hex Cap Screws - 100 Pack	QTY 1
REV-41-1125-PK50	M3 x 35mm Hex Cap Screws - 50 Pack	QTY 1
REV-41-1359	M3 x 8mm Hex Cap Screws (for Servo Horns)	QTY 4
REV-41-1359-PK100	M3 x 8mm Hex Cap Screws - 100 Pack	QTY 5
REV-41-1360-PK100	M3 x 16mm Hex Cap Screws - 100 Pack	QTY 1
REV-41-1361-PK100	M3 Nyloc Nuts - 100 Pack	QTY 4
REV-41-1374	5.5mm Combination Wrench	QTY 1
REV-41-1491-PK4	M3 Standoff - 30mm - 4 Pack	QTY 2
REV-41-1492-PK4	M3 Standoff - 40mm - 4 Pack	QTY 2
REV-41-1493-PK4	M3 Standoff - 45mm - 4 Pack	QTY 2
REV-41-1609	UltraPlanetary Hardware Pack	QTY 3
REV-41-1702-PK4	Tensioning Bushing - 39mm - 4 Pack	QTY 2
REV-41-1907	M3 X 8MM T-Slot Screw - 25 Pack	QTY 2
REV-42-1442	#25 Chain Tool	QTY 1

Transmitting and Transforming Motion:

SKU	PRODUCT NAME	QUANTITY
REV-41-1147-PK2	High Strength Hex Hub - 2 Pack	QTY 4
REV-41-1331-PK8	15 Tooth Plastic Gear - 8 Pack	QTY 1
REV-41-1332-PK4	30 Tooth Plastic Gear - 4 Pack	QTY 1
REV-41-1333-PK2	125 Tooth Plastic Gear - 2 Pack	QTY 1
REV-41-1334-PK4	45 Tooth Plastic Gear - 4 Pack	QTY 1
REV-41-1335-PK4	60 Tooth Plastic Gear - 4 Pack	QTY 2
REV-41-1336-PK4	72 Tooth Plastic Gear - 4 Pack	QTY 1
REV-41-1337-PK2	90 Tooth Plastic Gear - 2 Pack	QTY 2
REV-41-1338-PK4	10 Tooth #25 Sprocket - 4 Pack	QTY 2
REV-41-1339-PK4	15 Tooth #25 Sprocket - 4 Pack	QTY 1
REV-41-1340-PK4	20 Tooth #25 Sprocket - 4 Pack	QTY 1
REV-41-1343-PK2	40 Tooth #25 Sprocket - 2 Pack	QTY 1
REV-41-1347	5mm x 75mm Hex Shaft - 4 Pack	QTY 2
REV-41-1348	5mm x 90mm Hex Shaft - 4 Pack	QTY 3
REV-41-1349	5mm x 135mm Hex Shaft - 4 Pack	QTY 1
REV-41-1362	5mm x 400mm Hex Shaft - 4 Pack	QTY 1
REV-41-1364-PK4	Servo Gear Adapter - 4 Pack	QTY 1
REV-41-1365	#25 Roller Chain - 10 ft	QTY 1
REV-41-1366	#25 Master Links - 5 Pack	QTY 1
REV-41-1608-PK2	UltraPlanetary 550 Motor Pinion Gear - 13 Tooth - 2 Pack	QTY 3
REV-41-1615	UltraPlanetary Output Cartridge V2	QTY 3
REV-41-1820	Aluminum Double Servo Arm	QTY 2
REV-41-1828	Aluminum Servo Horn V2	QTY 2

Supporting Motion:

SKU	PRODUCT NAME	QUANTITY
REV-41-1316-PK4	15mm Hex Pillow Block - 4 Pack	QTY 1
REV-41-1317	15mm Bearing Pillow Block - 8 Pack	QTY 4
REV-41-1326-PK12	Through Bore Bearing - Short - 12 Pack	QTY 2
REV-41-1328-PK4	Servo Shaft Adapter - 4 Pack	QTY 1
REV-41-1329-PK12	Through Bore Bearing - Long - 12 Pack	QTY 2

Constraining Motion:

SKU	PRODUCT NAME	QUANTITY
REV-41-1323-PK12	5mm Hex Shaft Spacer - 15mm - 12 Pack	QTY 2
REV-41-1324-PK16	5mm Hex Shaft Spacer - 3mm - 16 Pack	QTY 3
REV-41-1325-PK28	5mm Hex Shaft Spacer - 1.5mm - 28 Pack	QTY 1
REV-41-1327-PK10	Shaft Collars - 10 Pack	QTY 4

Control System:

SKU	PRODUCT NAME	QUANTITY
REV-11-1130	36" PWM Cable - 4 Pack	QTY 1
REV-31-1299	Battery Charger	QTY 1
REV-31-1302	12V Slim Battery	QTY 1
REV-31-1408-PK4	JST PH 4-pin Sensor Cable - 50cm - 4 Pack	QTY 1
REV-31-1413-PK4	JST VH 2-pin Motor Cable - 50cm - 4 Pack	QTY 1

Drivetrain Types:

SKU	PRODUCT NAME	QUANTITY
REV-41-1190-PK2	90mm Omni Wheel - 2 Pack	QTY 1
REV-41-1267	90mm Grip Wheel	QTY 4
REV-41-1354-PK2	90mm Traction Wheel - 2 Pack	QTY 1
REV-41-2150-PK4	1in Grip Wheel - 5mm Hex Bore - Soft (Light Gray) - 4 Pack	QTY 2
REV-41-2702-PK4	9Flap Wheel - 5mm Hex Bore - Medium - 4 Pack	QTY 2

Actuators:

SKU	PRODUCT NAME	QUANTITY
REV-31-1108	SRS Programmer	QTY 1
REV-41-1097	Smart Robot Servo	QTY 3
REV-41-1300	Core Hex Motor	QTY 1
REV-41-1600	UltraPlanetary Gearbox Kit & HD Hex Motor	QTY 3
REV-41-1601	UltraPlanetary Cartridge - 3:1	QTY 3
REV-41-1602	UltraPlanetary Cartridge - 4:1	QTY 3
REV-41-1603	UltraPlanetary Cartridge - 5:1	QTY 3