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Forged in Zreče, Slovenia since 1919. Official technical partner of multiple World Tour and downhill teams.
In the box
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Open end wrench 110/1
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Flat tweezers 1342
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Hanger Genie 2.0 - Hanger alignment tool 1602/5
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Crank cap tool 1609.1
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Crank cap tool for Sram DUB 1609.2DUB/5
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Pedal wrench 1613/2DP-US
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Cone wrench, single sided 1617/2DP-US
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Spoke wrench 1630/5
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Flat spoke holder 1632
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Chain wear indicator 1644/6
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Master chain tool 1647/2BBI-US
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Set of two tire levers, black 1657BLACK
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Chain whip, multispeed 1660/2DP-US
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Crank puller 1661/4
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Freewheel removal tool 1670.1/4
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Cassette lockring tool 1670.5/4
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Cassette wrench 1670/2BI-US
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Bottom bracket socket 16 Notch 1671.16N
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Bottom bracket socket BSA30 1671.BSA30
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Shock bushing extractor set 1701/5
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Master Link pliers 1720/4DP
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Nipple driver 1751/2
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Nipple insertion tool 1751/2T
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Valve core remover 1755/2
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Speed nipple bit 1756
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2-in-1 Disc Brake Tool 1757/2DP-US
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Hub Genie 1758/4
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Flare nut wrench 1760/2
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Label Made for work 1843MFW-BIKE TOOLS
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Hex socket 1/4" 187/2HX
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Reversible ratchet 1/4" 188.1/1ABI-US
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Adaptor 1/4" 188.7/2
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Socket 1/4", 6 point 188/2 6p
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Reversible ratchet 1/2" 190.1/1ABI-US
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Adaptor 1/2" 190.7/2
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Socket 1/2", 6 point 190/1 6p
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T-handle hex wrench 193HX-US
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T-handle TX wrench 193TX-US
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Hex wrench 220/3
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Ball-end hex wrench 220/3S
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Set of wrenches with TX profile and hole in plastic clip 220/7TXPH
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Adjustable wrench 250/1
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Electronic torque wrench 266B
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Combination pliers 406/1VDEBI
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Diagonal cutting nippers 461/1VDEBI
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Cable housing cutters 584/4BI-US
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Electrician´s screwdriver with insulated blade, VDE TBI 603VDETBI
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Crosstip (PH) screwdriver with insulated blade, VDE TBI 613VDETBI
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Measuring tape 710R-US
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Flat file with handle, bastard 760HB-US
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Plastic hammer 820
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Master kit tool case 2.0 970MASTERKIT
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Small parts organizer for 970Masterkit 970MASTERKIT-ORG

On this page
The Master Tool Kit 2.0 is the current-generation Unior flagship workshop kit. 101 tools in a waterproof composite case with wheels, retractable handle, and 44 individual pockets in the lid alone. Designed and tested by professional mechanics for professional mechanics; sized to roll into a team paddock, fly in a luggage compartment, and open into a working bench at the end of either trip.
The 2.0 update over the previous-generation Master Tool Kit expanded the tool count from 94 to 101, refined the pocket-and-tray layout, and certified the case to IP67 dust and water protection with an automatic pressure-release valve for air travel.
What is inside the case
The pocket layout maps to the tool selection:
- Lid: 44 individual pockets sized to specific tools, biggest accepting our T-handle hexes up to size 10, smallest holding L-shaped hexes down to 1.5 mm. Velcro-secured lid flaps lock the pockets closed during transport.
- Side trays (×2): removable SOS foam trays 280 mm × 250 mm, with laser-engraved tool-name cutouts. When working, the trays hook to the side of the case for bench-side access; when traveling, they stow inside.
- Bottom tray: SOS foam tray 385 mm × 280 mm for larger tools, with engraved cutouts.
- Small parts organizer: three compartments with modular dividers for up to 21 separate compartments.
- Spare space: an additional bay for lubes, spares, and brand-specific tools added per workshop.
The 101-tool selection covers full drivetrain service, brake service, hub and wheel work, frame prep, hanger alignment, small-fastener spread, and torque control. Includes the Electronic Torque Wrench 266B, Master Chain Tool 1647/2BBI, Hub Genie 1758/4, Hanger Genie 2.0, and a vernier caliper.
Case specs
- Heavy-duty composite, IP67 waterproof and dustproof rating
- Watertight lid seal; automatic pressure-release valve for air travel
- Aluminum base divider for tool stability
- Wheels and retractable handle with safety latch
- Optional padlock points (padlock not included)
- Corrosion-free nylon pin hinges
- Load-tested soft-grip handle
Tool count: 101 pieces, plus the three SOS foam trays, plus the small-parts organizer. 44 individual lid pockets and storage for 50+ tools in the trays.
Includes: 101 Unior tools, three SOS foam trays with engraved cutouts, small-parts organizer with modular dividers, hanging pallet.
Built in Zreče, Slovenia
Unior has been forging hand tools in Zreče, Slovenia, since 1919, and is the official technical partner of multiple World Tour and downhill teams. The Master Tool Kit 2.0 is the case that lives in team trucks during Grand Tour stages and World Cup weekends; every tool inside carries a lifetime warranty. The 2.0 was developed alongside the mechanics who carry the previous-generation Master Kit on tour, so the changes are the ones a working mechanic asked for.
Pro tip from our mechanics
The Master Tool Kit 2.0 is the right answer when the work runs every day. For shops where wheel-building or suspension service is a regular bench task, pair with the Master Wheel Building Kit or Suspension Service Set 2.0 for the tools even the Master Kit does not include.