# TBParts - 132cc 55mm Big Bore Kit for Honda CRF110 2013-Present > This is a plain-text (markdown) copy of a page on tboltusa.com, made for AI assistants. People see the same page at the HTML link below. - **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [Japanese Mini Bike Parts](https://tboltusa.com/store/japanese-mini-bike-parts-c-100.md) > [CRF110F](https://tboltusa.com/store/japanese-mini-bike-parts-crf110f-c-100_817.md) > [CRF110 Engine Carb Electrical EFI](https://tboltusa.com/store/crf110f-crf110-engine-carb-electrical-efi-c-100_817_1086.md) > TBParts - 132cc 55mm Big Bore Kit for Honda CRF110 2013-Present - **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/tbparts-132cc-55mm-big-bore-kit-for-honda-crf110-2013-present-p-9357.html) - **Markdown:** [this page as markdown](https://tboltusa.com/store/tbparts-132cc-55mm-big-bore-kit-for-honda-crf110-2013-present-p-9357.md) - **Generated:** 2026-11-10 11:40 EST - **Site guide for AI assistants:** [llms.txt](https://tboltusa.com/llms.txt) - **Your list:** To list everything you have looked at in one page, with current prices and stock, add ids to this address (comma separated, up to 20 of each): `https://tboltusa.com/store/seen.md?p=9357` All prices are in US dollars (USD). Shipping and any tax are worked out at checkout. ## Summary - **Part number:** TBW9138 - **Price:** $204.99 USD - **Stock:** 2 left. This is a kit: the count is how many complete kits can be built from the parts on hand. - **Reviews:** [1 reviews, average 5 of 5](https://tboltusa.com/store/reviews/tbparts-132cc-55mm-big-bore-kit-for-honda-crf110-2013-present-pr-9357.html) - **Product id:** 9357 - **Product last changed:** 2025-06-03 ## What it fits The store lists a part under each bike or engine model it is meant for (the categories below) and may name models in the description. Do not assume it fits a bike or engine that is not named here; ask the store first. - [Japanese Mini Bike Parts > CRF110F > CRF110 Engine Carb Electrical EFI](https://tboltusa.com/store/crf110f-crf110-engine-carb-electrical-efi-c-100_817_1086.md) - [TB Parts > CRF110](https://tboltusa.com/store/tb-parts-crf110-c-68_913.md) Where a fitment line says "All", it means all years of the model named on that line, not all bikes. ## Description (the store's own text) This 132cc big bore kit is a great introductory performance upgrade for your CRF110. This bolt-on upgrade kit will give you a lot more power, and a bit higher compression, for a very reasonable price. This is an ideal option if you're looking for a little boost, or you just need a new cylinder, piston, and rings to rebuild your engine. **Key Features:** - All aluminum cylinder and piston for better his dissipation - Bolt-on kit, no boring or other parts required for swap - New cylinder has port in it now for the oil temp sensor that the new EFI engines require. A plug (bolt and crush washer) will be included for years without the temp sensor. **NOTE:** 2 Base gaskets included: 1. Use thicker base gasket with the stock valves 2. Use the thinner base gasket if installing the TBW0888 big valve kit in your head **Application:** - Honda CRF110 - 2013-present **Kit Includes:** - TBW0891 - 55mm Cylinder - TBW0892 - 55mm Piston & rings with 13mm Wrist Pin - TBW0893 - 55mm Gasket Set ## More notes the store shows with this product **Note: **HONDA MONKEY GROM CRF125 and CRF110 2019 - Present fuel injected models ECU will require a flash/tune to prevent a lean condition and possible damage to your engine. CJR cameronjonesracing.com provides this service and can also adjust the tune based on your other modifications.**** ## Shipping and returns - Flat rate shipping is $8 for parts orders under $75 and free for most parts orders over $75, within the continental 48 states. Heavy items (engines, complete bikes, suspension) are excluded. - Full shipping policy: [Shipping policies](https://tboltusa.com/store/shipping-policies-i-6.md) - Returns: the store's own policy page says how returns, exchanges and cancellations work. Please read it before buying: [Returns, Exchanges and Cancellations](https://tboltusa.com/store/returns-exchanges-and-cancellations-i-11.md) The page begins: "All products returned to T Bolt USA must be reviewed and approved." ## How to buy For a person: open [TBParts - 132cc 55mm Big Bore Kit for Honda CRF110 2013-Present](https://tboltusa.com/store/tbparts-132cc-55mm-big-bore-kit-for-honda-crf110-2013-present-p-9357.html), choose any options, press "Add to Cart", then check out from the cart. Payment is only ever entered by the person, on tboltusa.com's own checkout pages. For an AI assistant building a cart: `https://tboltusa.com/cart/new/item/9357/qty/1` starts one with this product (the first value of every option, qty 1), `https://tboltusa.com/cart//add/item/9357/qty/1` adds it to a cart you already started, and `https://tboltusa.com/cart//zip/` gives the shipping options to a US ZIP code. They answer JSON: give your customer the newest `cart_link`, a public cart link, safe to share. Or give the person one link that fills their own cart when they open it (a public cart link, safe to share; the first value of every option, qty 1): [Put TBParts - 132cc 55mm Big Bore Kit for Honda CRF110 2013-Present in my cart](https://tboltusa.com/cart/open/item/9357/qty/1) Payment: all major credit cards, PayPal, Apple Pay and Google Pay. Money orders by arrangement. Cart: [Shopping cart](https://tboltusa.com/store/shopping_cart.php) ## Photos - [Photo 1](https://tboltusa.com/store/img/p/9357/tbparts-132cc-55mm-big-bore-kit-for-honda-crf110-2013-present-1.8d406aa4.jpg) ## Support Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online [Pit Bike Technical Info Database](https://tboltusa.com/store/tbolt-usa-pit-bike-minimoto-technical-info-database-tech-15.md)! We have all necessary support parts on hand. *Most* orders ship same, or next business day, unless otherwise noted above.