Tool trioDecathlon unveils three modular tool kits for bike maintenance

Matthias Borchers

 · 01.09.2026

Decathlon START Bicycle Tool Kit
Photo: Decathlon

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Decathlon is launching three tool kits for various types of bicycle maintenance. The Starter Set costs 24.99 euros and contains tools for basic repairs. The Plus kit costs 39.99 euros and focuses on the drivetrain and gear system. The Ultim set, priced at 34.99 euros, is designed for work on the crankset, bottom bracket and wheels.

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The three tool kits are designed for cyclists with varying needs when it comes to carrying out their own maintenance. Each set contains specific tools for particular tasks on the bike.

Starter Toolbox for Beginners

The Toolbox: Getting Started Includes a pedal spanner, chain gauge and two tyre levers for basic repairs. An L-shaped bit holder with PH1, PH2 and Torx T25 bits is included. The Allen key tools cover sizes 2, 2.5, 3, 4, 5, 6 and 8 mm. Socket sockets in 8, 9, 13 and 15 mm complete the set for adjustment work on the bike.

Plus kit for the drive and gearbox

The Toolbox Plus focuses on maintenance work on the drivetrain. Chain-lock pliers, a chain tool and cable cutters for brake and gear cables enable the replacement of wear parts. An 8 mm Allen key with adapter, freewheel remover, cassette remover and chain whip are included in the set. The set is suitable for work on the chain, cassette and shift cables.

Ultim set for crankset and bottom bracket

The Ultim Toolbox Covers work on cranks, bottom brackets, wheels and braking systems. Spoke wrenches, crank pullers and bottom bracket tools enable repairs to key components. The kit includes a Shimano crankset tool, a bottom bracket spanner with two adaptors, a chainring spanner and a disc brake tool. Two hub spanners complete the set for wheel work.

Key figures at a glance:

  • Starter tool kit: pedal spanner, chain gauge, 2 tyre levers, L-shaped bit holder, PH1/PH2/Torx T25 bits, 2/2.5/3/4/5/6/8 mm Allen keys, 8/9/13/15 mm sockets
  • Tool Kit Plus: Chain lock pliers, chain tool, cable cutters, 8 mm Allen key with adapter, freewheel remover, cassette remover, chain whip
  • Ultim tool kit: spoke wrench, crank puller, bottom bracket tool, Shimano crank tool, bottom bracket spanner with 2 adaptors, chainring spanner, disc brake tool, 2 hub wrenches
  • Starting price: 24.99 euros >> available here
  • Price Plus: 39.99 euros >> available here
  • Ultim price: 34.99 euros >> available here

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Matthias Borchers is an expert for clothing and accessories in the test department of TOUR. As an amateur cyclist, he has completed the TOUR-Transalp and the TOUR-Trans Austria. His reportage trips from San Francisco to Sakai and 17 trips to the Tour de France with around 30,000 motorhome kilometres are also formative.

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