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Keiser M3i Studio Indoor Bike

Model: M3i Studio Indoor Bike (Model 5508; SKU 005508BC) · US configuration

Keiser M3i Studio Indoor Bike, Model 5508, shown three-quarter with its console, saddle and rear flywheel
Manufacturer image · Keiser M3i Studio Indoor Bike, Model 5508.

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A 72-gear Studio Display cycle with four-way seat adjustment and two-way vertical-only handlebar adjustment; the manual and product page disagree on rider-height guidance.

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Why consider this model?

  • Consider the 5508 when its on-bike Studio Display, Ride by Color modes and 72-gear display matter more than fore/aft handlebar adjustment; measure room for a 51 by 26 in listed body.

Tradeoffs to weigh

  • The 5508 uses vertical-only two-way handlebar adjustment; its 87 lb frame, app/device requirements and conflicting height guidance are worth resolving before committing.
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Manufacturer information