A broken chain can turn a routine ride into a long walk home, but the right multitool can help you handle that problem before it ends your day. The best bike multitools with chain tool combine chain-breaking capability with the hex keys, screwdrivers, and other essentials commonly needed on the road or trail.
We’ve gathered 10 options ranging from compact Crankbrothers and Topeak tools to broader repair kits with master-link pliers, wear gauges, and carrying cases. Use the guide below to compare tool coverage, portability, durability, and the type of riding each option suits best.
Best 10 Bike Multitools with Chain Tool Picks for 2026
Best All-Around Trail Kit
- 19 functions with broad adjustment coverage
- 8- to 12-speed chain tool
- Secure grip and lifetime warranty
Best For: Riders wanting one versatile trail tool
Best Dedicated Chain Repair Set
Oumers Bike Chain Repair Tools Set
- Includes breaker, link pliers, and wear checker
- Supports 7- through 12-speed bikes
- Designed for chain-focused maintenance
Best For: Home mechanics and chain repairs
Best Lightweight Multi-Tool Value
Crankbrothers Multi Tool M 17 Gold
- 168 g compact folding design
- 8- to 12-speed chain tool
- Includes hex, Torx, spoke, and screwdriver tools
Best For: Riders seeking balanced weight and coverage
Best Compact Chain Specialist
- Six integrated chain-repair functions
- Only 2.89 oz and highly compact
- Supports chains up to 12-speed
Best For: Riders carrying a dedicated chain tool
Trailside Workhorse
Crankbrothers M 19 Matte Black Red
- Chain tool supports 8–12-speed chains
- Includes hex, spoke, Torx, and screwdriver tools
- Ergonomic grips and lifetime warranty
Best For: Comprehensive trailside repairs
Compact Utility Pick
WIWUE GUO Bike Chain Tool Multitool
- Universal chain breaker included
- Compact 2.9-inch folded design
- Weighs about 5.5 ounces
Best For: Lightweight portable repair kits
Colorful All-Rounder
- Chain tool supports 8–12-speed chains
- 19 functions include spoke and Torx tools
- Secure side grips and lifetime warranty
Best For: Versatile repairs with a distinctive finish
Best All-Rounder
- 19 tools include a universal chain breaker
- Compact 6.5-ounce Cr-V steel construction
- Protective case and lifetime warranty
Best For: Riders wanting broad repair coverage in one compact tool
Best Minimalist Pick
- Chain breaker and quick-link pliers in one tool
- Magnetic storage for two spare links
- Lightweight 58-gram anodized aluminum body
Best For: Weight-conscious riders focused on drivetrain repairs
Best Feature-Packed Value
- Chain breaker supports 8- through 12-speed chains
- Includes tire, valve-core, and rotor tools
- 6.4-ounce carbon-steel body with side grips
Best For: Riders wanting broad trailside repair coverage
Best All-Around Trail Kit – Crankbrothers Multi Tool M 19
The Crankbrothers Multi Tool M 19 is a versatile choice for riders seeking bike multitools with chain tool functionality. Its 19 tools cover common adjustments, spoke work, screwdriving, and 8- through 12-speed chain repairs in a compact 175 g design.
Best For: Trail riders who want broad roadside repair coverage in one slim tool.
Pros:
- Chain tool supports 8-, 9-, 10-, 11-, and 12-speed chains.
- Includes multiple hex keys, Torx drivers, screwdrivers, spoke wrenches, and open wrenches.
- Side grips provide a secure hold with gloves, and the tool includes a lifetime warranty.
Cons:
- At 175 g, it is heavier than the Multi Tool M 17.
- Its extensive tool selection may be more than minimalist riders need.
Choose the M 19 when versatility matters more than shaving off a few grams. The combination of chain compatibility and everyday adjustment tools makes it a strong general-purpose option.
Best Dedicated Chain Repair Set – Oumers Bike Chain Repair Tools Set
The Oumers Bike Chain Repair Tools Set is aimed at chain-specific maintenance rather than general bike adjustments. It combines a chain breaker, master-link pliers, and a wear checker for 7- through 12-speed bicycles.
Best For: Home mechanics and riders who prioritize chain removal, replacement, and wear checks.
Pros:
- Three-piece set covers chain breaking, link removal and installation, and wear measurement.
- Compatible with 7-, 8-, 9-, 10-, 11-, and 12-speed bicycles.
- Chain checker includes 0.75 and 1.0 wear indicators.
- Steel construction, spring-loaded pliers, and anti-slip handles support controlled use.
Cons:
- It is not a general-purpose multitool for bolts, spokes, or screws.
- At 340 g, the set is relatively heavy for carrying on rides.
This set makes sense when chain work is the priority. Its separate pliers and wear checker add capabilities that a compact folding multitool may not provide, though it is better suited to a repair kit or workshop bag.
Best Lightweight Multi-Tool Value – Crankbrothers Multi Tool M 17 Gold
The Crankbrothers Multi Tool M 17 Gold is a compact option for riders comparing bike multitools with chain tool support. It weighs 168 g and includes a chain tool for 8- through 12-speed chains, plus hex, Torx, screwdriver, spoke, and open-wrench functions.
Best For: Riders who want a lightweight all-purpose tool with essential chain-repair capability.
Pros:
- Supports 8-, 9-, 10-, 11-, and 12-speed chains.
- Includes a useful range of hex keys, a T-25 Torx driver, screwdrivers, spoke wrenches, and open wrenches.
- Compact 89 mm design with ergonomic side grips and a lifetime warranty.
Cons:
- It has fewer functions than the M 19.
- Its chain-tool compatibility does not list 7-speed chains.
The M 17 is a practical middle ground: it retains chain-tool functionality and common adjustment tools while weighing slightly less than the M 19. It is a good fit for riders who want broad coverage without the largest tool set.
Best Compact Chain Specialist – Topeak Universal Chain Tool
The Topeak Universal Chain Tool is a focused solution for riders who need bike multitools with chain tool capability in a small package. Its hardened chromoly-steel body includes a chain tool, hook, pin breaker, mini hammer, link fence, and storage compartment, and supports chains up to 12-speed.
Best For: Road, mountain, and e-bike riders carrying a dedicated chain-repair tool in a pocket or saddle bag.
Pros:
- Six chain-repair functions combine breaking, holding, linking, and storage features.
- Compact 3.3 × 1.7 × 0.6-inch design weighs 2.89 oz.
- Works with single- and multi-speed chains up to 12-speed.
- Durable hardened CrMo steel construction.
Cons:
- It does not replace a general bike multitool for bolts, spokes, and other adjustments.
- It is not compatible with Campagnolo hollow pin chains.
- The supplied details list a two-year manufacturer warranty rather than a lifetime warranty.
Pick the Topeak when chain repairs are the main concern and packability is important. Its specialized design offers more chain-focused functions than a typical folding multitool, but it should be paired with other tools for broader roadside adjustments.
Trailside Workhorse – Crankbrothers M 19 Matte Black Red
For riders seeking bike multitools with chain tool capability, the Crankbrothers M 19 combines a chain tool with a broad selection of adjustment and wheel-service tools. Its chromium-molybdenum steel construction, ergonomic side grips, and 175 g weight make it a practical option for roadside or trailside repairs.
Best For: Riders who want a comprehensive, glove-friendly multitool with compatibility for 8- through 12-speed chains.
Pros:
- Includes a chain tool compatible with 8/9/10/11/12-speed systems.
- Offers hex keys, spoke wrenches, screwdrivers, Torx tools, and open wrenches.
- Side grips provide a secure handhold, and the tool includes a lifetime warranty.
Cons:
- At 175 g, it is heavier than more minimal emergency tools.
- The extensive tool selection may be more than casual riders need.
The M 19 is a strong all-around choice when repair coverage matters more than ultralight weight. Its compact 89 mm length keeps the package portable while retaining useful chain and spoke-service functions.
Compact Utility Pick – WIWUE GUO Bike Chain Tool Multitool
This WIWUE GUO kit is a compact choice among bike multitools with chain tool functionality. It folds into a small 2.9-inch package, weighs about 5.5 ounces, and pairs a universal chain breaker with hex keys, screwdrivers, and Torx tools for common roadside adjustments.
Best For: Weight-conscious riders who want a small, portable repair tool with a universal chain breaker.
Pros:
- Includes a universal chain breaker plus 2–8 mm hex keys.
- Compact folded design measures about 2.9 inches and weighs about 5.5 ounces.
- Uses high-tensile hardened CR-V steel and is described as anti-corrosion.
Cons:
- The supplied notes do not specify the chain speeds supported by the breaker.
- Its smaller format may provide less leverage than a larger multitool.
Choose this model when packability is a priority and you still want chain-repair capability included. Its tool selection covers several common adjustments without taking up much room in a saddle bag or jersey pocket.
Colorful All-Rounder – Crankbrothers M 19 Gold
The gold Crankbrothers M 19 is a full-featured option for riders comparing bike multitools with chain tool support. It includes a chain tool for 8- through 12-speed systems, multiple hex and spoke wrenches, screwdrivers, Torx tools, and ergonomic side grips in a compact 175 g design.
Best For: Riders who want broad trailside tool coverage and prefer the gold finish.
Pros:
- Chain tool is compatible with 8/9/10/11/12-speed chains.
- Includes 19 tools, including hex keys, spoke wrenches, screwdrivers, and Torx tools.
- Ergonomic side grips help provide a secure hold, even with gloves.
Cons:
- Its 175 g weight is less suitable for riders focused strictly on minimizing pack weight.
- The tool selection may be excessive for simple, occasional adjustments.
This M 19 variant delivers the same practical repair coverage expected from a comprehensive multitool while adding a distinctive gold color. It is a sensible pick for riders who value versatility, chain compatibility, and a lifetime warranty.
Best All-Rounder – Vibrelli V19 Bike Multitool
Vibrelli Bike Multi Tool V19 - With Carry Case - Performance Bicycle Multitool
Check Price On AmazonThe Vibrelli V19 is a practical choice for riders who want bike multitools with chain tool functionality plus a broad selection of everyday adjustment tools. Its 19-tool layout includes a universal chain breaker, multiple hex keys, spoke wrenches, open wrenches, screwdrivers, and a T25 Torx bit.
Best For: Cyclists seeking a compact, broadly equipped trailside multitool with a protective case.
Pros:
- Includes a universal chain breaker alongside 18 other precision tools.
- Compact 6.5-ounce design with non-slip sidebar grips.
- Made from hardened high-tensile Cr-V steel and backed by a lifetime manufacturer warranty.
- Includes a protective carry case.
Cons:
- Heavier than minimalist chain-repair tools.
- The broad tool selection may be more than riders need for simple repairs.
The V19 suits riders who prefer one sturdy multitool for drivetrain, cockpit, spoke, and general roadside adjustments. Its included case and lifetime warranty add practical value for regular use.
Best Minimalist Pick – LEZYNE Multi-Chain Pliers
The LEZYNE Multi-Chain Pliers take a focused approach to bike multitools with chain tool capability. Rather than a large fold-out tool set, this compact design combines a hardened steel chain breaker, quick-link pliers, magnetic storage for two spare links, and several useful maintenance functions.
Best For: Road cyclists, mountain bikers, and bikepackers prioritizing lightweight chain-repair equipment.
Pros:
- Combines a chain breaker with integrated quick-link pliers.
- Magnetic holder stores two spare quick links.
- Lightweight 58-gram CNC-machined aluminum construction.
- Also works as a rotor aligner, valve core tool, and bottle opener.
Cons:
- Provides fewer general adjustment tools than a traditional multi-tool.
- Limited warranty rather than a lifetime warranty.
This is a specialized option for riders who mainly want reliable drivetrain emergency support without carrying a full-size multitool. Its integrated link storage is especially convenient when repairing a broken chain away from home.
Best Feature-Packed Value – 17-in-1 Bike Repair Tool
This 17-in-1 repair kit is designed for riders who want bike multitools with chain tool support and extra roadside features. Along with a chain breaker compatible with 8-, 9-, 10-, 11-, and 12-speed chains, it includes hex keys, spoke and open wrenches, screwdrivers, a T25 Torx bit, tire-plug equipment, a valve-core remover, and a rotor straightener.
Best For: MTB and road riders who want extensive emergency-repair coverage in a compact, grippy tool.
Pros:
- Chain tool is listed as compatible with 8- through 12-speed chains.
- Includes tire plugs, a tire-plug tool, valve-core remover, and rotor straightener.
- Non-slip side grips support handling with gloves.
- Compact 6.4-ounce carbon-steel design with corrosion-resistant construction.
Cons:
- Its 17-function layout may be bulkier than a dedicated chain tool.
- The supplied notes do not mention a protective carry case or warranty.
For riders who want more than chain repair alone, this tool offers a useful mix of drivetrain, tire, rotor, and general adjustment functions. Its speed-range compatibility and secure side grips make it a versatile choice for trail and road kits.
How We Picked the Best Bike Multitools with Chain Tool
We focused on tools that include a chain breaker or chain-repair function rather than standard multitools with only basic hex keys. The selection also considers the usefulness of the remaining tool set, portability, construction, ease of handling, and whether the design suits emergency trailside repairs or more complete maintenance.
Compact models such as the Crankbrothers, Topeak, and Vibrelli options are suited to riders who want a practical tool to carry on every ride. Larger kits and dedicated chain tools may offer more leverage or specialized functions, including master-link handling and chain-wear measurement, but can take up more space.
Quick Comparison
- Best all-around compact choices: Crankbrothers Multi Tool M 17, M 19, and Vibrelli V19.
- Best for chain-specific work: Topeak Universal Chain Tool and LEZYNE Multi-Chain Pliers.
- Best for broader repair coverage: Oumers, WIWUE GUO, and the 17-in-1 kit.
- Best for finish options: Crankbrothers M 19 models in Matte Black, Matte Black Red, and Gold.
Key Buying Factors for Bike Multitools with Chain Tool
Tool Coverage
Check which hex sizes are included, along with Torx bits, Phillips or flathead screwdrivers, spoke tools, tire-lever functions, and valve-core or disc-brake features. A high tool count is not automatically better if the essentials are difficult to access.
Chain-Tool Compatibility
Confirm that the breaker supports your drivetrain. Modern 10-, 11-, and 12-speed chains may require a tool designed for narrower chains, while master-link pliers are useful for removing and installing quick links. A chain breaker can reconnect a chain, but you may still need a replacement quick link or pin.
Size, Weight, and Leverage
A compact tool is easier to carry in a saddlebag or jersey pocket, but a very small handle can make stubborn bolts and chain pins harder to operate. Consider whether you prioritize minimum weight or comfortable leverage.
Build Quality and Handling
Steel bits and a rigid frame generally provide better durability than lightweight designs with excessive flex. Look for clearly marked tools, smooth pivoting parts, and a chain pin that can be aligned accurately without slipping.
Who Should Buy Which Bike Multitools with Chain Tool?
Choose a Crankbrothers M 17 or M 19 if you want a proven compact multitool with broad everyday coverage and a chain tool for rides. The M 19 models are especially suitable for riders who want more functions in a still-portable format.
Choose the Topeak Universal Chain Tool or LEZYNE Multi-Chain Pliers if chain work is your main concern. These are better suited to riders who already carry a separate small multitool or want more specialized chain-handling capability.
Choose Oumers, WIWUE GUO, Vibrelli, or the 17-in-1 kit if you prefer a more complete repair package, extra accessories, or a carrying case. These options make sense for commuters, touring cyclists, and riders building a larger emergency kit.
Before buying, compare the tool’s folded dimensions with your storage space and verify drivetrain compatibility. For serious home maintenance, pair a portable multitool with a full-size workshop chain tool for better leverage and precision.