BUTT PUCKER CUSTOMS / DIRT / THE BUILD SHEET
2019 Honda
CRF450L.
Vortex ECU, Yoshimura exhaust, trail protection and a lower seat on our Honda, with general references identified separately.
This page documents our 2019 Honda CRF450L. The list combines documented fitted components with product references where the exact installed model is unconfirmed. Category links are browsing references, not confirmation of the part fitted to this bike.
11 ENTRIES / ONE HONDA
Documented parts and reference links.
Links below are for reference. Confirm the exact part number and fitment for your year before ordering.
Engine, intake and exhaust
- Vortex ECU
Fitted on this 2019 CRF450L. Ten-map ECU, set up for the Yoshimura full exhaust on this bike. Check year, exhaust, and map before ordering. Closed-course competition part, not a street-legal tune.
- Yoshimura RS-4 full exhaust
Fitted on this 2019 CRF450L. Full system, with a tucked-in, 18-gauge header for off-road impact resistance. Check year and system variant before ordering. Closed-course competition part, not a street-legal tune.
- Twin Air filter
Fitted on this 2019 CRF450L. Washable, dual-layer oiled foam filter, reusable after dusty trail rides. Two links are provided for a reason: the retailer link is the standard filter, and the Amazon link is the pre-oiled version. Confirm the exact filter for a 2019 CRF450L before ordering.
Drive and tires
- Supersprox Stealth 51-tooth rear sprocket
Fitted on this 2019 CRF450L. 51-tooth Stealth rear sprocket, steel teeth on a lightweight aluminum core. Check chain length and gearing change for your bike before copying this size.
- D.I.D. chains (category reference)
Category reference: D.I.D. chains. This link browses the chain collection; it does not identify the chain fitted to this bike. Confirm the chain model, size, and sealing type before ordering.
- Michelin Anakee Wild tires
Fitted on this 2019 CRF450L. Anakee Wild tires, open knobby tread for loose terrain, still suitable for the paved stretches between trails. Check front and rear sizes for your bike before ordering.
Protection and bodywork
- Flatland Racing skid plate
Fitted on this 2019 CRF450L. Skid plate shielding the underside of the engine from rocks and trail debris. Check fitment for a 2019 CRF450L before ordering.
- Flatland Racing tail tidy
Fitted on this 2019 CRF450L. Tail tidy tucking the license plate closer to the rear fender for a cleaner tail. Check plate visibility and any plate-light requirement for your setup before ordering.
- Handguard system
Handguard system, fitted here: ProBend guards with Zeta XC covers. Guards for lever protection, covers for wind and brush. Check bar and mount fit before ordering.
Seat and electrics
- Seat Concepts Comfort Low seat
Fitted on this 2019 CRF450L. Comfort Low seat, wider seating area and lower profile for comfort and easier reach to the ground. Check the exact Comfort Low variant for a 2019 CRF450L before ordering.
- Oxford heated grips (exact model unconfirmed)
Oxford heated grips are reported on this bike, but the installed model has not been confirmed. The link browses a product family and does not identify the fitted grip. Confirm the model, bar and throttle fit before ordering.
ECU and exhaust: closed-course competition use only.
From the garage.
Two builds, same garage.
The Breakout page has the paint story and its parts list. This page is the Honda. Back to the Garage for both, or to the Shop for the apparel that came after the builds.
We Wrench. You Clench.