2020 Spearfish SX Eagle

Split Pivot® provides a host of impressive suspension characteristics because the system isolates pedaling forces and braking forces from each other, allowing us to tune and optimize the bike for both independently. The concentric rear axle pivot, in conjunction with precise wheel link, brake link, and control link placement, results in: Excellent bump compliance / Incredible pedaling efficiency / Smooth and predictable braking throughout travel / Maximum traction

This iteration of Split Pivot® brings with it a host of refinements and improvements: Redesigned leverage rates / Improved braking performance / Improved pedaling performance / Metric shocks standard / Flip Chip adjustability

The leverage rate has been revised to offer more progression and improved bottom out performance at the end of the stroke, promoting more confidence and control on bigger hits and a deeper feel to the total travel. The beginning and mid-stroke remains relatively unchanged, providing extremely supple small bump compliance off the top for a smooth ride and consistent mid-travel support to help combat rider fatigue and maintain bike geometry. A slightly lower overall rate yields lower shock pressures making for easier and quicker initial setup.

The Split Pivot® suspension design allows us to isolate braking forces from the rest of the system. Braking effect on suspension is minimal and is now more consistent throughout the suspension travel.

Revised anti-squat design leads to better pedaling performance. This improved anti squat is partly the result of designing the bike to be 1x specific and optimized around a 32-tooth chainring. The riding result is incredibly efficient pedaling without the need to over dampen the rear shock (thereby hindering small bump compliance) or necessitating the use of a lockout.

This shock standard brings a host of benefits: Increased stiffness in rear triangle/rear suspension frame members / Able to be fine-tuned for improved ride quality and personal preference

Integrated into the shock link mount, the Flip Chip allows simple, quick adjustments to bottom bracket height/headtube angle to account for wheel size, tire diameter, terrain, or the rider’s personal preference.

Top-shelf, double and triple-butted, heat-treated 6066-T6 aluminum tubing is used throughout the frame. This 6000-series aluminum has better strength and fatigue characteristics than 6061 and 7000-series aluminums, allowing for a stronger and lighter overall frame. Additionally, the tubing is strategically shaped and formed for additional stiffness and strength optimization in key stress areas.

100mm rear Split Pivot® travel 120mm front travel

Proven RockShox performance from the Motion Control™ damper.

Super supple with increased reactivity, plus easily tune-able.

Spearfish is designed as a progressive XC bike for the rider focused on both climbing and descending with speed. It is based on the premise that precision and efficiency equal speed. While Spearfish has a renowned pedigree in ultra-endurance racing, those same attributes make it a great choice for weeknight laps at the local trail system or toeing the start line at the weekend XC race. The sub 68-degree headtube angle combines with 432mm chainstays to provide confidence at speed without sacrificing agility. Spec’d with 29er wheels, Spearfish is also capable of running 27.5 wheels. The built-in Flip Chip can be used to adjust headtube angle/bottom bracket height based on tire/wheel size, terrain, or personal preference. The low toptube and dropper post contribute to the bike’s descending prowess, and amazingly all sizes of Spearfish can fit two full-size water bottles inside the front triangle. 

Spearfish is designed for a modern trail bike fit. This means a short stem, wide bar, and longer effective toptube are used to place the rider in the same position they are familiar with on their older trail bike. This results in a more precise steering motion due to the shorter stem, a lot of front wheel control with the wide bar, and plenty of front-center length and cockpit room for fore-aft body movement when things get rowdy. We’ve also done our best to provide a low toptube for on-trail body language shifts. Each frame size is designed around a 50mm stem and wide bar. To maintain the correct hand position relative to the pedals and saddle, Spearfish has a longer horizontal toptube. No need to size up when selecting a frame size with the intent of running 40 to 60mm stems. We built it in for you.

Spearfish is spec’d with 29 x 2.35" wheels tires, but also fits: 29 x 2.2" to 2.6" / 27.5 x 2.8" to 3.0"

Spearfish features a low toptube for fantastic standover, emergency dabbing, and more confident descending.