Boyesen Trials-Specific Performance Power Reed Systems

Boysen MotoTrials Reeds

Development Partner:

The Tryals Shop is proud to have been selected to partner with Boyesen Engineering in the areas of technical product development, testing, and application specification on their Trials-Specific Performance Power reed systems. The progression of 2-stroke engine technology in MotoTrials is one of the bright spots in off-road competition today. We are pleased to provide these leading edge products to the MotoTrials community. Please contact us with any questions you may have on the Boyesen Reed Systems.

Application Guide:

Download the MotoTrials Application Guide <HERE> in PDF format.


Product Line:

From wild to mild, from a stronger more broader power delivery, to a quicker and lighter rev; Boyesen brings 35 years of intake research and development to the unique requirements of Observed Trials. For 2012 Boyesen Engineering now brings Trial enthusiasts high-quality performance reeds that have been designed specifically to enhance the power delivery and response of Trial engines. Riders world-wide will have the ability to select from one of three new reed system product lines; each now designed to provide riders with the ability to tune their bike to their desired riding style, and to custom-tailor their power delivery and engine response characteristics. Boyesen’s performance reed systems provide riders with a cost-effective and easy means to precisely tune their power delivery with a tiered selection of reed products starting with the OEM Replacement Upgrade Superstock Reeds, moving into our race-proven Power Reeds, and ultimately reaching the highest levels of performance with our new Trial-specific Carbontech Reeds.

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Boyesen SuperStock Reeds

Intake Control Starts with Superstock.
Out-performs and costs less than stock OEM reeds.
Boyesen’s new Superstock Reed is purpose-built to offer superior airflow, and reactivity to throttle inputs while at the same time offering excellent durability for a price that costs less than any stock or aftermarket reed on the market. Superstock Reeds are an amazing blend of economy and performance. With tensions that match OEM specifications, the Superstock Series is the first step to achieving an improved air intake system.

Boyesen Power Reeds

Dual-stage performance. More Power & Torque.
Patented design. Now optimized for Observed Trial motorcycles.
For 2012 Boyesen has redesigned the classic Power Reed for trials-specific applications. We have positioned it right between our Superstock and Carbontech systems. The Power Reed now incorporates new beam petal designs that are more sensitive to rider inputs. We refined, we tested, and then we refined some more. We learned how to optimize our classic duel-stage reed for the very unique demands of Observed Trials. The new 2012 TR Series Power Reed is the next level in Trial-specific performance.

Boyesen Carbontech Reeds

Perfect Transitions.
More Power. Quicker, Lighter Revs.
At the highest levels of trials, you have to make a lot of choices when it comes to bike setup. The clear choice of champions is Boyesen’s ultra-responsive Carbontech Reed System. Our Carbontech Series reed is a no-compromise reed that is designed, tested and painstakingly refined for maximal response and performance. Featuring Boyesen’s proprietary X-Cross Carbon weave method, model-specific material tensioning, and the absolute highest-quality carbon available, CarbonTech Series reeds will exceed your expectations and help you ride a better, more precise line than ever before.