--- product_id: 300279 title: "60102353 Alien II 31-Function Bicycle Tool" brand: "topeak" price: "S$92" currency: SGD in_stock: true reviews_count: 10 category: "Topeak" url: https://www.desertcart.sg/products/300279-60102353-alien-ii-31-function-bicycle-tool store_origin: SG region: Singapore --- # Compact & portable design 31 precision tools Hardened chrome vanadium steel 60102353 Alien II 31-Function Bicycle Tool **Brand:** topeak **Price:** S$92 **Availability:** ✅ In Stock ## Summary > 🔧 The ultimate 31-tool sidekick every serious cyclist needs—because your ride deserves the best. ## Quick Answers - **What is this?** 60102353 Alien II 31-Function Bicycle Tool by topeak - **How much does it cost?** S$92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/300279-60102353-alien-ii-31-function-bicycle-tool) ## Best For - topeak enthusiasts ## Why This Product - Trusted topeak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium chrome vanadium steel and engineering-grade polymer for unmatched durability on every ride. - • **All-in-One Powerhouse:** 31 essential bike tools in one sleek, compact unit—never get caught unprepared again. - • **Featherweight Champion:** Weighing just 290g, it fits effortlessly in your saddlebag or jersey pocket without weighing you down. - • **Ride Ready & Organized:** Includes a rugged HD nylon pouch with belt clip—your ultimate companion for on-the-go repairs and post-ride celebrations. - • **Smart Two-Piece Design:** Breaks apart for quick tool access and superior leverage—fix your bike faster, wherever you are. ## Overview The Topeak Alien II is a compact, award-winning 31-function bicycle multi-tool crafted from hardened chrome vanadium steel and engineering-grade polymer. Featuring a clever two-piece design for easy access and improved leverage, it weighs just 290g and fits neatly in a durable nylon pouch. Equipped with everything from Allen wrenches and a chain breaker to tire levers and a bottle opener, it’s engineered for reliable, on-the-road or trail repairs, making it the go-to tool for cyclists who demand versatility, durability, and portability. ## Description Product Description The Topeak ALiEN II is an award-winning 31-function multi-tool designed for cyclists who demand reliability, versatility, and compactness. Featuring a two-piece body for easy access and improved leverage, it includes tools for nearly every on-road or trail repair—from Allen and Torx wrenches to tire levers, a chain breaker, and even a bottle opener. Built from durable chrome vanadium steel and housed in an engineering-grade polymer frame, the ALiEN II balances strength with portability. At just 290 g (10.2 oz), it fits easily in any saddlebag or jersey pocket and comes with a heavy-duty nylon carrying case for secure transport. desertcart.com Often copied but never duplicated, the award-winning Alien II multifunction bicycle tool is still the best. The Alien II--which is designed for cyclists who need a high-quality tool while on the road--is housed in a clever break-apart body that makes it a breeze to find the right gadget. And with 31 high-quality, hardened-steel tools at your fingertips, you'll rarely find yourself without exactly what you need. The tools include 14g and 15g spoke wrenches, two integrated tire levers, a T25 Torx wrench, Phillips and flat-head screwdrivers, a mini pedal wrench for field repairs, eight sizes of Allen wrenches (2 through 10mm), six box wrenches (two 8, 9, and 10mm sizes), a steel wire chain hook, a stainless-steel knife, a cast Cromoly steel chain tool, and compartments for two chain pins. There's even a bottle opener for post-ride celebrations. The Alien II measures 3.4 by 1.7 by 1.6 inches (W x H x D) and comes with a ND nylon storage bag with a belt clip. Review: Must-Have! - This thing is incredible. I know there are lots of similar items available, so I can't say this particular brand or configuration is indispensable. However, I can say that this one has served me well for about 25,000 miles now! Allen keys in all the required sizes, a few wrench heads, a nifty little detachable wrench that can also be used to brace nuts on the backside while screwing the bolt in from the front, a pedal wrench attachment that saves you from having to carry a whole separate unit, a chainlink breaker (hope you never have to use that one!), and a knife for just in case. Carry this, a patch kit, and an kevlar emergency spoke and you are just about ready for a world tour! One note: be sure to dry it off if you've been riding in the rain. I messed up and left mine in its sheath inside my saddle bag, which got totally drenched. I must have left it in for a few weeks after that. Now there's some staining and corrosion. I'm sure if I had taken care of it promptly it would have kept its sheen. In any case, it still works great and I wouldn't buy anything else! Review: Love it! - Kinda like a Leatherman multitool, but specifically made for bikes, this high quality tool is a great asset to any bike kit. I went through my bike to determine what tools I'd need on the road/trail and this tool set more than meets those requirements. There are more tools than most of us will ever use, and it's heavier that some weight conscious riders will accept, but for those of us who ride without vehicular backup, this tool set provides peace of mind. The tools are made well with enough metal to provide the strength necessary to prevent damage to the tool or the nuts and bolts it is used on. The chain tool is impressive, too. The design is well thought out, such as placing the allen for the chain tool on one half and the chain tool on the other so there is enough leverage to make it work. Some chain tools provide a small holding tab that is quite insufficient for the torque required to remove or install a chain pin. Even the adjustment nuts for the tool are different sizes so that the opposite side has a hex wrench to tighten or loosen the deployment of the tools. The pedal wrench will easily snug down a loose pedal, but as expected, it certainly shouldn't be used to try to break one loose. I like the added quality of etched labels on the tools, too. All in all, a great, well engineered and built portable tool set. ## Features - Precision 31 Functions: Includes chain breaker, tire levers, screwdrivers, Allen and Torx bits, bottle opener, air release button, and storage for spare chain pins. - Durable Build Quality: Crafted from hardened chrome vanadium steel tools with an engineering-grade polymer body for exceptional longevity and reliability. - Compact Two-Piece Design: Splits for easier access to inner tools and provides improved leverage for tough adjustments during road or trail repairs. - Lightweight & Portable: Weighs only 290 g (10.2 oz) and measures 3.4 × 1.7 × 1.6 in—ideal for on-the-go repairs without adding bulk to your gear bag. - Convenient Carry Bag: Comes with a durable HD nylon pouch for secure storage, ensuring your multi-tool stays organized and ready when needed. - 26 Tools Total - 2 Piece Body - 270g / 0.60 lb - Hardened Steel (Tools), Engineering Grade Plastic (Body) - Includes HD Nylon Bag With Clip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000FIE4AE | | Best Sellers Rank | #213,366 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #99 in Bike Multifunction Tools | | Brand Name | Topeak | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (2,930) | | Drive System | Center Drive | | Folded Size | 3.4” x 1.7” x 1.6” | | Global Trade Identification Number | 00768661115043, 04712511823226 | | Included Components | Multi tool | | Item Dimensions | 3.39 x 1.69 x 1.61 inches | | Item Type Name | bike 31 function multi tool | | Item Weight | 9.44 ounces | | Manufacturer | Topeak | | Manufacturer Part Number | TT2353 | | Manufacturer Warranty Description | https://www.topeak.com/global/en/service/warranty-policy | | Material Type | Chromium-Vanadium Steel | | Model Number | 60102353 | | Number of Pieces | 2 | | UPC | 768661115043 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Topeak - **Color:** Black - **Item Weight:** 9.44 ounces - **Item dimensions L x W x H:** 3.39 x 1.69 x 1.61 inches - **Material:** Chromium-Vanadium Steel ## Images ![60102353 Alien II 31-Function Bicycle Tool - Image 1](https://m.media-amazon.com/images/I/61fSt0Z5b0L.jpg) ## Questions & Answers **Q: Can you guys include all the sizes and specs? That's the only thing holding I'm sure millions of bike users from purchasing any product.** A: just look at the Topeak website, it has all the detailed specs you will need, and it's very easy to find:Tools26 total Allen Wrenches2-L/2.5/3/4/5/6/8/10mm Torx® WrenchT25 Box Wrenches8/9/10mm 2 each Spoke Wrenches15g/14g Chain ToolCast Cromoly Steel Chain HookStainless Steel Wire Tire LeversTwo Integrated In Body Screw Drivers#2 Phillips & Flat Head KnifeStainless Steel Bottle OpenerHardened Steel CompartmentsFor Two Chain Pins Pedal WrenchMini (For Field Repairs) Tool MaterialHardened Steel BodyEngineering Grade Plastic Bag MaterialHD Nylon Size (L x W x H)8.6 x 4.3 x 4.1 cm 3.4" x 1.7" x 1.6" Weight290 g / 10.21 oz Art.no.TT2353 **Q: Do the tools have some resistance when opening them? As in do the other tools stay put when using?** A: Yes there is some resistance to keep the allen wrenches in place. The knife, screw driver and box wrenches lock in place when fully extended. I highly recommend this excellent tool. **Q: does this work on schwinn bikes** A: All bikes being equal I believe that this tool will work on all bikes. I have an older Trek bike and it works perfectly. **Q: Is this toolkit useful for bike assembly?** A: I will only use this tool for emergency(road side) repairs or minor things like tighten a few screws. Here's my reasons: 1) I have an old expensive racing road bike and is difficult to find parts and I m afraid some of the tool might stripe the components 2) the handle on the tool is not very long so it's difficult to apply even pressures when turning and it might slip and accidentally stripe the parts I m working on. I wouldn't use this to assemble a bike but I carry this tool every time I ride since it contains almost everything I needed. Also, it's very well built. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must-Have! *by M***Y on October 17, 2019* This thing is incredible. I know there are lots of similar items available, so I can't say this particular brand or configuration is indispensable. However, I can say that this one has served me well for about 25,000 miles now! Allen keys in all the required sizes, a few wrench heads, a nifty little detachable wrench that can also be used to brace nuts on the backside while screwing the bolt in from the front, a pedal wrench attachment that saves you from having to carry a whole separate unit, a chainlink breaker (hope you never have to use that one!), and a knife for just in case. Carry this, a patch kit, and an kevlar emergency spoke and you are just about ready for a world tour! One note: be sure to dry it off if you've been riding in the rain. I messed up and left mine in its sheath inside my saddle bag, which got totally drenched. I must have left it in for a few weeks after that. Now there's some staining and corrosion. I'm sure if I had taken care of it promptly it would have kept its sheen. In any case, it still works great and I wouldn't buy anything else! ### ⭐⭐⭐⭐⭐ Love it! *by S***B on December 19, 2012* Kinda like a Leatherman multitool, but specifically made for bikes, this high quality tool is a great asset to any bike kit. I went through my bike to determine what tools I'd need on the road/trail and this tool set more than meets those requirements. There are more tools than most of us will ever use, and it's heavier that some weight conscious riders will accept, but for those of us who ride without vehicular backup, this tool set provides peace of mind. The tools are made well with enough metal to provide the strength necessary to prevent damage to the tool or the nuts and bolts it is used on. The chain tool is impressive, too. The design is well thought out, such as placing the allen for the chain tool on one half and the chain tool on the other so there is enough leverage to make it work. Some chain tools provide a small holding tab that is quite insufficient for the torque required to remove or install a chain pin. Even the adjustment nuts for the tool are different sizes so that the opposite side has a hex wrench to tighten or loosen the deployment of the tools. The pedal wrench will easily snug down a loose pedal, but as expected, it certainly shouldn't be used to try to break one loose. I like the added quality of etched labels on the tools, too. All in all, a great, well engineered and built portable tool set. ### ⭐⭐⭐⭐⭐ Best bike tool ever *by N***B on December 2, 2011* This is a great bike tool. However, it made its way from my bike into my tool chest when I moved since I began using it for all kinds of assembly around the house (due mostly to IKEA loving hex bolts). Pros: -detachable in the middle makes it easier to handle -more tools than I knew what to do with meant I could always find something to fit my immediately need -compact design and carrying case fit easily into my under the seat bag on my bike -great quality materials Cons: -Goldilocks problem: --a bit heavy if you're just going to use it for necessary road repairs --probably not comfortably enough if you're going to rely on it to do full on bike repairs -The two halves would come apart pretty frequently...I think I didn't lock it in place well enough -It could sometimes get frustrating to get some of the other tools out because they were all packed in pretty tightly Overall, a great purchase and one I'm happy I made. It is definitely overkill for just something you're going to keep on your bike for roadside fixes, but I guess it's better to always be prepared. ## Frequently Bought Together - Topeak Alien II 31-Function Bicycle Tool - Topeak Aero Wedge Pack Bicycle Bag with Strap Mount - Topeak Road Morph G Bike Pump with Gauge, Black/Silver, 3.8” x 2.2” x 1.1”, TRP-3G --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/300279-60102353-alien-ii-31-function-bicycle-tool](https://www.desertcart.sg/products/300279-60102353-alien-ii-31-function-bicycle-tool) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-05-24*