Which version of the Rear Shock SAG Tool should I choose for my bike?

Choose based on your shock stroke length: Short Stroke (50–57.5 mm) suits trail bikes with a 12.5%–30% sag range, Medium Stroke (57.5–65 mm) suits enduro with 12.5%–35% sag range, and Long Stroke (65.5–75 mm) suits DH and freeride bikes with a 12.5%–40% sag range. Match the tool version to your shock's actual stroke length, not the bike's wheel travel.

Is the Rear Shock SAG Tool compatible with Fox, Öhlins, and other major air shock brands?

Yes. The Rear Shock SAG Tool is designed for all major air shock brands including Fox, Öhlins, Cane Creek, Push, EXT, and DVO. It does not work with coil shocks — for coil shock sag measurement, the Finger Caliper for Coil Shock SAG or SAG Clips are the appropriate tools.

How does the Rear Shock SAG Tool differ from a generic ruler or tape measure for measuring sag?

The Rear Shock SAG Tool uses a sag ring that slides directly onto the shock shaft, delivering a scratch-free reading without requiring a second person or external reference point. Generic tape measures introduce parallax error and require precise positioning; the sag ring eliminates that variable by registering the exact sag position on the shaft itself.

What does shipping cost for the Rear Shock SAG Tool in Canada, and how fast does it ship?

Tracked shipping within Canada starts at $8.49 with a maximum of $14.99 CAD, and orders over $89 CAD qualify for free shipping. Orders ship from Canada within 1 business day of being placed.

Which material option should I choose for the Rear Shock SAG Tool — Bio-Plastic or Ultra Strong Plastic?

Bio-Plastic delivers a matte finish with sharper printed detail and is the more eco-friendly option, making it suitable for most indoor workshop use. Ultra Strong Plastic is more heat-resistant and better suited for outdoor or high-temperature environments where the tool may be left in direct sunlight or packed alongside gear on warm days.

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Shockwave Parts

Rear Shock SAG Tool | Precise Air Shock Setup

Name: Rear Shock SAG Tool | Precise Air Shock Setup
Brand: Shockwave Parts
Price: 15.49 CAD
Availability: InStock
Rating: 5 (2 reviews)

$16.00 CAD

Sale Sold out sorry :(

Shipping calculated at checkout.

How much stroke my rear shock has? ex: 230x65 = 65mm stroke 50 to 57.5mm 57.5 to 65mm 67.5 to 75mm All strokes Bundle

Which material? Bio-Plastic Ultra Strong

Rear Shock SAG Tool — For Precise Setup on Air Shocks

Measure rear shock sag accurately and scratch-free. Designed for all brands of air shocks: Fox, Öhlins, Cane Creek, Push, EXT, DVO, etc.

Versions Available

Short Stroke (50–57.5 mm): Trail bikes, sag range: 12.5%–30%
Medium Stroke (57.5–65 mm): Enduro, sag range: 12.5%–35%
Long Stroke (65.5–75 mm): DH / Freeride, sag range: 12.5%–40%

Material Options

Bio-Plastic
More eco-friendly
Matte finish
Clearer print details Great for detailed, decorative pieces.

Ultra Strong Plastic
Stronger & more heat-resistant
Slightly shinier surface
Less crisp detail than PLA Great for functional or outdoor use.

Tips for Measuring Sag Accurately

Always measure from the bottom of the sag ring, small errors matter on short-travel bikes.
Wear the same riding gear you use on the trail.
Break stiction by compressing the bike slightly, then let it return before reading the sag.

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