Cleared Traditional

K854491 - ERG 550 ERGOMETER BICYCLE

K854491 is the FDA 510(k) clearance for ERG 550 ERGOMETER BICYCLE by Robert Bosch Corp.. It is a Class 2 Cardiovascular device (product code DRT) cleared through the Traditional 510(k) pathway after a 216-day FDA review.

K854491 · Robert Bosch Corp. · Cardiovascular device
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Jun 1986
Decision
216d
Days
Class 2
Risk

K854491 is an FDA 510(k) clearance for the ERG 550 ERGOMETER BICYCLE. Classified as Monitor, Cardiac (incl. Cardiotachometer & Rate Alarm) (product code DRT), Class II - Special Controls.

Submitted by Robert Bosch Corp. (St. James, US). The FDA issued a Cleared decision on June 16, 1986 after a review of 216 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.2300 - the FDA cardiovascular device oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Robert Bosch Corp. devices

Submission Details

510(k) Number K854491 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 12, 1985
Decision Date June 16, 1986
Days to Decision 216 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
91d slower than avg
Panel avg: 125d · This submission: 216d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DRT Monitor, Cardiac (incl. Cardiotachometer & Rate Alarm)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2300
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Cardiovascular devices follow this clearance model.

Regulatory Peers - DRT Monitor, Cardiac (incl. Cardiotachometer & Rate Alarm)

All 150
Devices cleared under the same product code (DRT) and FDA review panel - the closest regulatory comparables to K854491.
SERIES 2000 BEDSIDE PATIENT MONITOR
K872354 · Marquette Electronics, Inc. · Jul 1987
COMPANION 50 REGULATOR/FLOWMETER
K872443 · Puritan Bennett Corp. · Jul 1987
LIFESCOPE 8, OEC-8120 PORTABLE PATIENT MONITOR REC
K862463 · Nihon Kohden America, Inc. · Dec 1986
PHYSIOLOGICAL TELEMETRY PATIENT MONITORING SYSTEM
K855125 · Honeywell, Inc. · Mar 1986
PATIENT MONITOR PB240
K853318 · Puritan Bennett Corp. · Mar 1986
SIRECUST 341 AND 341R
K854881 · Siemens Medical Solutions USA, Inc. · Mar 1986