The Endless Arc Trinity Frame is a precision machined, multi-setup 5-wheel frame specifically designed for skaters seeking the highest level of performance for expressive flatland styles that rely heavily upon precise edge transitions and ninja-like swivel moves. Through a meticulous development and testing process we have engineered a frame that we believe delivers an innovative level of 5-wheel performance for all TRINITY mount boots. An exceptionally rigid structural design brings new levels of responsiveness, speed, and acceleration that enhance the execution of moves and open up limitless skating expression...and most importantly, fun!

Multiple setups for maximum wheel compatibility and performance tuning

• 80 or 84 mm outer wheels + 3x 76 mm inner wheels
• For the best experience do NOT mix round and bullet wheel profiles. Matched sets of Hydrogen or Street Invader wheels can be purchased in our store.

Arc Rocker

• Enhanced levels of rocker possible when using 80 mm wheels and optional Arc Deluxe Rocker Axles (silver)

Forward tilt provides optimal heel raise for Seba CJ/CJ2/SX/SX2 boots

Optimized for game-changing responsiveness, speed, acceleration, and precise control of movement

• Higher performing alternative to 5x76 options

Recommended for Intermediate and Advanced skill levels

Recommended for boot Frame Lengths 39-43

For Frame Length 38 and below we recommend Arc CS

• For Frame Length 44 and above we recommend the longer ES version of this frame

Mounting: Trinity

Wheelbase: 316 mm

Pivot spacing: 77 mm

Brake compatibility: not recommended for use with a brake

One frame set includes: 2 frames and axle hardware

CNC-machined from 6061-T6 aluminum

Weight = 310 grams, without spacers and axles

We have a team checking and matching prices from all over the world before shipping.

If you find another site selling cheaper after adding 9% GST and shipping, with similar conditions*, we will match it.

As long as item is unused and has all the original tags. We allow exchange of up to 60 days from time of purchase.

If item is no longer available, we allow refund, but only in store credits.

Standard Orders will usually be fulfilled next working day.

Pre-Orders will usually be fulfilled within 6-12 working days.

You will receive a local tracking link that will enable you to precisely monitor the progress of your order.