Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 17
Remanufactured
Precor RBK 635 Recumbent Bike w/ P31 Console
$2,795.00
Save 44%
New retail $4,999 —
you save $2,204 buying remanufactured
In Stock
Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands.
Shipping calculator
Enter your state and ZIP code to see delivery options and prices.
Machine overview
Condition: Remanufactured
Warranty: 1 Year Parts & Labor (Extended Available)
Returns: 30-Day Returns & Exchanges
Shipping: Driveway Delivery, or Inside Delivery & Assembly
Receive by: Sep 17
How It Ships: Arrives fully assembled - roll into place
Delivery options
How delivery works
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Driveway freight delivery
Your equipment is palletized and protected. The freight carrier schedules delivery, then uses a liftgate to lower it to your curb or driveway. Moving it inside and unpacking it are up to you.
Inside delivery & assembly
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
Full truckload
For commercial builds and multi-pallet orders, a dedicated trailer keeps the full order together in one delivery. We confirm the unloading plan before the truck ships.
Size: 67" × 23" × 51" tall
Doorways: 23" at its narrowest — clears a standard 32" door
Financing: From $174.37/mo or 0% APR with
Check your purchasing powerWhat Remanufactured Means
Every remanufactured machine is fully disassembled, deep cleaned, repaired or re-parted to factory spec, then tested under load before it ships. Backed by one year parts and labor, with extended coverage available.
Warranty Coverage
New and remanufactured equipment are both covered for one year, parts and labor, backed by us. Extended protection is available on either through BAG Care+. Used equipment is sold as-is with no warranty coverage, and is described honestly before you buy. We service nationwide - every ZIP code in the country - so coverage travels with the machine.
30-Day Returns & Exchanges
Change your mind within 30 days of delivery and you can return the machine or exchange it for a different size, color or configuration.
Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Freight items must go back packaged to the same standard they arrived in — we will tell you exactly what that means before anything is collected.
Anything that arrives damaged or fails under warranty is handled separately and carries no restocking fee. Full terms are in our Returns, Exchange & Refund Policy.
Add before it ships
Before the freight bookingCoverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
Extended warrantyRecommendedEvery machine includes 1 year parts and labor.
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Product details
Commercial-grade equipment, inspected and supported by warranty.
The Precor RBK 635 uses a custom air flex seat with ventilated panel and unique suspension system, step-through design, and one-hand seat adjustment — the air flex suspension seat addresses the two most common recumbent bike comfort complaints: heat buildup and static pressure. The ventilated panel allows airflow through the seat back during exercise, and the suspension system absorbs road feel variations for a cushioned ride. The one-hand seat adjustment works on or off the bike, allowing fast sizing changes in high-turnover commercial environments without dismounting.
Self-powered, 25 resistance levels (22W–500W), 12 workouts, Wi-Fi, SmartWatch connector, chest strap HR telemetry, hand sensors, mobile device charger, reading rack, dual water bottle holders. 179 lb frame, 67" × 23" footprint, 350 lb max user. Remanufactured.
Primary muscles targeted
Quadriceps Hamstrings Gluteus Maximus
Secondary muscles
Calves Hip Flexors Core Stabilizers
Key features
Air Flex Seat — Ventilated Panel & Suspension System
The custom air flex seat addresses the two most common recumbent comfort issues: the ventilated panel allows airflow through the seat back during exercise to reduce heat buildup, while the unique suspension system absorbs feedback variations for a genuinely cushioned ride rather than a static padded surface.
Step-Through & One-Hand Seat Adjust — Easy Entry
The step-through frame allows easy mounting and dismounting for all ages and mobility levels. One-hand seat adjustment works on or off the bike — fast sizing changes in commercial environments without requiring the user to fully dismount and remount between adjustments.
Self-Powered · 25 Levels (22–500W) · Wi-Fi & SmartWatch
Self-powered operation requires no dedicated electrical circuit — place it anywhere. 25 resistance levels spanning 22W to 500W cover light rehabilitation through serious interval training. Wi-Fi, SmartWatch connector, mobile device charger, and chest strap HR telemetry bring full connectivity to the training session.
Specifications
Dimensions (L × W × H)
67" × 23" × 51"
Machine Weight
179 lb
Resistance & Power
25 Levels · Self-Powered
22W–500W · 12 workouts · 350 lb max user
Console & Accessories
P31 LED · Wi-Fi · SmartWatch · Air Flex Seat
Air flex ventilated seat · Step-through · One-hand seat adj. · P31 LED console · 25 levels · Wi-Fi · SmartWatch · Chest strap HR · Reading rack · Dual water bottle · Mobile charger
1. Is a recumbent bike suitable for rehab or seniors?
Yes—its low-impact, reclined design reduces joint stress and improves comfort.
2. What footprint is required?
Plan for a 5′ × 2.5′ area with clear access on both sides.
3. What maintenance is needed?
Wipe seat rails weekly; check drive belt tension annually.
4. Can I finance a recumbent bike?
Financing through Shop Pay and Affirm is available on all bikes.
5. What delivery methods are offered?
Curbside freight delivery with liftgate; in-home setup optional.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
The Precor RBK 635 uses a custom air flex seat with ventilated panel and unique suspension system, step-through design, and one-hand seat adjustment — the air flex suspension seat addresses the two most common recumbent bike comfort complaints: heat buildup and static pressure. The ventilated panel allows airflow through the seat back during exercise, and the suspension system absorbs road feel variations for a cushioned ride. The one-hand seat adjustment works on or off the bike, allowing fast sizing changes in high-turnover commercial environments without dismounting.
Self-powered, 25 resistance levels (22W–500W), 12 workouts, Wi-Fi, SmartWatch connector, chest strap HR telemetry, hand sensors, mobile device charger, reading rack, dual water bottle holders. 179 lb frame, 67" × 23" footprint, 350 lb max user. Remanufactured.
Primary muscles targeted
Quadriceps Hamstrings Gluteus Maximus
Secondary muscles
Calves Hip Flexors Core Stabilizers
Key features
Air Flex Seat — Ventilated Panel & Suspension System
The custom air flex seat addresses the two most common recumbent comfort issues: the ventilated panel allows airflow through the seat back during exercise to reduce heat buildup, while the unique suspension system absorbs feedback variations for a genuinely cushioned ride rather than a static padded surface.
Step-Through & One-Hand Seat Adjust — Easy Entry
The step-through frame allows easy mounting and dismounting for all ages and mobility levels. One-hand seat adjustment works on or off the bike — fast sizing changes in commercial environments without requiring the user to fully dismount and remount between adjustments.
Self-Powered · 25 Levels (22–500W) · Wi-Fi & SmartWatch
Self-powered operation requires no dedicated electrical circuit — place it anywhere. 25 resistance levels spanning 22W to 500W cover light rehabilitation through serious interval training. Wi-Fi, SmartWatch connector, mobile device charger, and chest strap HR telemetry bring full connectivity to the training session.
Specifications
Dimensions (L × W × H)
67" × 23" × 51"
Machine Weight
179 lb
Resistance & Power
25 Levels · Self-Powered
22W–500W · 12 workouts · 350 lb max user
Console & Accessories
P31 LED · Wi-Fi · SmartWatch · Air Flex Seat
Air flex ventilated seat · Step-through · One-hand seat adj. · P31 LED console · 25 levels · Wi-Fi · SmartWatch · Chest strap HR · Reading rack · Dual water bottle · Mobile charger
1. Is a recumbent bike suitable for rehab or seniors?
Yes—its low-impact, reclined design reduces joint stress and improves comfort.
2. What footprint is required?
Plan for a 5′ × 2.5′ area with clear access on both sides.
3. What maintenance is needed?
Wipe seat rails weekly; check drive belt tension annually.
4. Can I finance a recumbent bike?
Financing through Shop Pay and Affirm is available on all bikes.
5. What delivery methods are offered?
Curbside freight delivery with liftgate; in-home setup optional.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
Save 5%
Complete the room
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$2,795.00
This machine
Bundle total
- Items
- $7,718.00
- Bundle price
- $7,332.10
- Estimated bundle saving
- −$385.90
- Ships complete in
- 2–4 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.