# Piranha - V3 Complete Front End for CRF50 and Other Pit Bikes > 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) > [CRF50 Z50 & XR50](https://tboltusa.com/store/japanese-mini-bike-parts-crf50-z50-xr50-c-100_122.md) > [Front Forks](https://tboltusa.com/store/crf50-z50-xr50-front-forks-c-100_122_129.md) > Piranha - V3 Complete Front End for CRF50 and Other Pit Bikes - **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-p-12009.html) - **Markdown:** [this page as markdown](https://tboltusa.com/store/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-p-12009.md) - **Generated:** 2026-10-31 08:12 EDT - **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=12009` All prices are in US dollars (USD). Shipping and any tax are worked out at checkout. ## Summary - **Part number:** WHS-6437 - **Price:** $838.80 USD (before options) - **Stock:** 5 left. - **Product id:** 12009 - **Product last changed:** 2026-09-18 ## Options This product has options. Pick one value for every option. A value marked +$X adds that amount to the price; -$X takes it off. ### Shipping The "Shipping" option is this heavy item's own flat shipping fee; it is added to the item. - Flat Rate: +$30.00: `choice/8-26` ## 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 > CRF50 Z50 & XR50 > Front Forks](https://tboltusa.com/store/crf50-z50-xr50-front-forks-c-100_122_129.md) - [Pit Bike Chassis Parts > Front Forks](https://tboltusa.com/store/pit-bike-chassis-parts-front-forks-c-50_88.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) Fork kit is set up for a full size adult. Fork action is adjustable Via fork oil weight & height (No clickers or knobs) **Application:** - CRF50 - XR50 - CRF70 - XR70 **Kit Includes:** - YCF 600mm forks (23.5 in) - Redesigned Piranha triple clamps / Risers ( 7/8" Bar Clamps) with extra riser spacer for tall riders - Piranha YCF 12" 7075 aluminum rim with CNC Hub / 32 spoke race wheel 1.60 wide - YCF factory racing hydraulic 2 piston brake system (Same as on the Piranha 140 and 190) - YCF folding brake Lever - Taper headset bearings for Honda CRF50 style head tubes - 205mm steering tube (CRF50 and most pit bikes) **Specifications of Forks:** - Stem length overall - 215mm - Top clamp thickness - 30mm - Bottom clamp thickness - 30mm **Support Parts:** - Rebuild kit for YCF V3 600mm forks - - Complete front brake system - WHS-3382 - Brake lever - WHS-4490 - Brake pads - WHS-4488 - Fork guards - WHS-6012 - Front wheel - WHS-5659 - Stem bearings - W-22-2002 **Note:** Fork legs are significantly larger then stock resulting in a decreased turning radius. ## 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. - This item ships with its own flat fee: $30.00 USD. - 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 [Piranha - V3 Complete Front End for CRF50 and Other Pit Bikes](https://tboltusa.com/store/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-p-12009.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/12009/choice/8-26/qty/1` starts one with this product (the first value of every option, qty 1), `https://tboltusa.com/cart//add/item/12009/choice/8-26/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. To choose other values, swap in a `choice/` piece from the Options above; `qty/` sets the quantity. More products: add more `item/...` parts. 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 Piranha - V3 Complete Front End for CRF50 and Other Pit Bikes in my cart](https://tboltusa.com/cart/open/item/12009/choice/8-26/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/12009/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-1.jpg) - [Photo 2](https://tboltusa.com/store/img/p/12009/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-2.jpg) - [Photo 3](https://tboltusa.com/store/img/p/12009/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-3.jpg) - [Photo 4](https://tboltusa.com/store/img/p/12009/piranha-v3-complete-front-end-for-crf50-and-other-pit-bikes-4.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.