Lightweight air rear shock from EXA Form (by Kind Shock). Swap out a worn or springy stock shock for a smoother, tunable ride — set the air pressure to match your weight and riding style with a standard shock pump.
Size & model guide
Model
Length (eye-to-eye)
Travel
Weight
A5-RE
125mm
20mm
173g
A5-RE
165mm
38mm
195g
A5-RR1
125mm
20mm
180g
A5-RR1
165mm
38mm
203g
Spring type: Air (infinitely adjustable via shock pump)
Body: CNC-machined, anodised aluminium alloy
Colour: Black
Which model should I choose?
A5-RR1 Dual Air – $129.90 Two air valves: MP (main positive chamber) and NP (negative chamber). Tune both preload and top-out for a plusher, more controlled feel. Best pick if you want the most adjustable ride.
A5-RE Solo Air – $109.90 Single main air valve — same build and main-spring adjustment as the RR1, without the negative chamber. Simpler setup, very light and reliable.
Suitable for
Full-suspension MTB, trekking and city bikes
E-bikes (PAB) and electric scooters using a 125mm or 165mm rear shock
Recumbent / custom builds with a matching shock mount
Before you buy
Measure your current shock centre-to-centre (eye-to-eye) — choose 125mm or 165mm to match.
Check that your frame mount width matches the shock bushings. Not sure? WhatsApp us a photo of your current shock and we'll check fit for you.
A shock pump is needed to set air pressure (not included).
In-store installation available at our Woodlands and Yishun outlets.
