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JMI Wheeley Bars

JMI Wheeley Bars are wheeled dollies that let you move a fully assembled telescope in one piece — out of the garage, across the lawn, and back in again without breaking anything down. Universal models take tripods, piers and fork mounts; Sky Trekker and triangle-style bars are sized to Dobsonian rocker boxes.

Goods ship factory-sealed and we don't assemble or fit them before despatch. Tell us your telescope or mount and its total weight and we'll confirm which bar carries it, and which wheels suit your ground, before you order.

23 products

Showing 1 - 23 of 23 products

Showing 1 - 23 of 23 products
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JMI Motorized Universal Wheeley Bar powered telescope dolly for hands-free telescope mobility, made in USAJMI Motorized Universal Wheeley Bar front wheel motor drive detail
JMI JMI Motorized Universal Wheeley Bar Drive Unit — Add-On for Heavy-Duty Wheeley Bars
$2,396.00 CAD
JMI Motor Upgrade installed on Universal Wheeley Bar with 10 inch pneumatic wheels converting telescope dolly to powered motorized driveJMI Motor Upgrade fitted to a Universal Wheeley Bar, converting the telescope dolly to powered roll-out on 10 inch pneumatic wheels
FarpointAstro JMI Motor Upgrade for Universal Wheeley Bars
$1,193.00 CAD
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JMI Astro-Physics pier mount Wheeley Bars with 5 inch locking caster wheels for rolling AP pier-mounted telescopes, made in USAJMI Astro-Physics pier mount Wheeley Bars in use under an Astro-Physics pier, side view
JMI JMI Astro-Physics Pier Mount Wheeley Bars
$868.00 CAD
JMI Sky Trekker 400 Wheeley Bar Dobsonian dolly for 14 to 16 inch Dobsonian telescopes on four 10 inch pneumatic tiresJMI Sky Trekker 400 Wheeley Bar with tow handle moving a large Dobsonian telescope to the observing position
JMI JMI Sky Trekker 400 Wheeley Bar — Large Dobsonian Telescope Dolly
$846.00 CAD
JMI Heavy-Duty Large Universal Wheeley Bar 300 lb telescope dolly for observatory-class wide-leg tripod telescopes, made in USAJMI HD Large Universal Wheeley Bar 300 lb telescope dolly with 10 inch pneumatic all-terrain wheel upgrade
JMI JMI Heavy-Duty Large Universal Wheeley Bar — Telescope Dolly
$846.00 CAD
JMI Heavy-Duty Medium Universal Wheeley Bar most popular 300 lb telescope dolly for GEM-mounted imaging and visual rigs, made in USAJMI Heavy-Duty Medium Wheeley Bar with telescope mounted showing 300 lb capacity dolly under full imaging rig
JMI JMI Heavy-Duty Medium Universal Wheeley Bar — Telescope Dolly
From $846.00 CAD
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JMI Heavy-Duty Shorty Universal Wheeley Bar 300 lb steel telescope dolly for compact imaging rigs and tight spaces, made in USAJMI Heavy-Duty Shorty Wheeley Bar with telescope mounted on 300 lb capacity compact telescope dolly
JMI JMI Heavy-Duty "Shorty" Universal Wheeley Bar — Telescope Dolly
$846.00 CAD
JMI Sky Trekker 350 Wheeley Bar Dobsonian dolly for 12 to 14 inch Dobsonian telescopes on 10 inch pneumatic tiresJMI Sky Trekker 350 Wheeley Bar welded steel frame supporting a large truss-tube Dobsonian telescope for roll-out
JMI JMI Sky Trekker 350 Wheeley Bar — Dobsonian Telescope Dolly
$826.00 CAD
JMI Sky Trekker 300 Wheeley Bar Dobsonian telescope dolly for 10 to 12 inch Dobsonian telescopes, made in USAJMI Sky Trekker 300 Wheeley Bar with large Dobsonian telescope rolling from storage
JMI JMI Sky Trekker 300 Wheeley Bar — Dobsonian Telescope Dolly
$636.00 CAD
JMI Medium Universal Wheeley Bar standard-duty steel telescope dolly for tripod-mounted visual telescopes under 50 lb, made in USAJMI Medium Universal Wheeley Bar with 10 inch pneumatic all-terrain wheel upgrade for grass and gravel observing sites
JMI JMI Medium Universal Wheeley Bar — Telescope Dolly
$636.00 CAD
JMI Sky Trekker 200 Wheeley Bar Dobsonian telescope dolly for 8-inch class Dobsonian telescopes, made in USAJMI Sky Trekker 200 Wheeley Bar with Dobsonian telescope mounted on dolly at observing site
JMI JMI Sky Trekker 200 Wheeley Bar — Dobsonian Telescope Dolly
$608.00 CAD
JMI 10 inch pneumatic wheel upgrade with tow handle installed on Universal Wheeley Bar for all-terrain telescope transport on grass and gravelJMI 10 inch pneumatic wheel upgrade kit with six all-terrain tires and tow handle for Universal Wheeley Bar telescope dolly use on grass and gravel
FarpointAstro JMI 10″ Pneumatic Wheel Upgrade + Tow Handle for Wheeley Bars
$517.00 CAD
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JMI Triangle-Style Wheeley Bar welded steel Dobsonian dolly for 8, 10 and 12 inch Dobsonian telescopesJMI Triangle-Style Wheeley Bar three-point frame with locking caster at each corner for Dobsonian roll-out
JMI JMI Triangle-Style Wheeley Bar — Dobsonian Dolly for 8″, 10″ & 12″ Telescopes
$349.99 CAD
JMI Ez-Glide Wheeley Kit universal Dobsonian telescope mobility upgrade hardware kit for attaching wheels directly to any Dob rocker boxJMI Ez-Glide Wheeley Kit installed on Dobsonian rocker box showing wheel mounting hardware
JMI JMI Ez-Glide Wheeley Kit — Universal Dobsonian Telescope Mobility Upgrade
$238.00 CAD
JMI 5 inch lockable caster wheels upgrade for Triangle-Style Dobsonian Wheeley Bars, set of threeJMI 5 inch lockable polyurethane caster wheel for Triangle-Style Wheeley Bar, alternate angle
FarpointAstro 5″ Lockable Caster Wheels Upgrade for JMI Wheeley Bars, Triangle Style for 8″, 10″ & 12″ Dobsonians
$216.00 CAD
JMI 5 inch polyurethane wheel upgrade set of three fully locking caster wheels for Universal Wheeley Bar telescope dollyJMI 5 inch polyurethane Wheeley Bar wheel upgrade caster detail showing the full-locking brake lever for hard-surface telescope dolly transport
FarpointAstro JMI 5″ Polyurethane Wheel Upgrade for Wheeley Bars
$216.00 CAD
JMI Battery Pack Holder XL oversized steel cradle for HD Medium and HD Large Wheeley Bar telescope dolliesJMI Battery Pack Holder XL size comparison against a large battery pack, fits packs up to 15.75 by 11.75 inches
FarpointAstro JMI Battery Pack Holder XL for Wheeley Bars
$177.00 CAD
JMI Tow Handle for caster-wheel Universal Wheeley Bars, front pull bar for telescope dollyJMI Tow Handle steel front pull bar for Wheeley Bar steering axle, view 2
FarpointAstro JMI Tow Handle — for Wheeley Bars with 5″ Wheels
$158.00 CAD
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JMI Wheeley Bar Tie-Down Bracket Kit installed on HD Medium Wheeley Bar with ratchet straps securing telescope tripod legsJMI Wheeley Bar Tie-Down Bracket Kit securing a complete telescope, mount and tripod to a Wheeley Bar for rolling transport
FarpointAstro JMI Wheeley Bar Tie-Down Bracket Kit
$146.00 CAD
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JMI Triangle-Style leveling screws and hardware upgrade kit for 8, 10 and 12 inch Dobsonian Wheeley Bars
FarpointAstro Leveling Screws and Hardware Upgrade for JMI Wheeley Bars, Triangle Style for 8″, 10″ & 12″ Dobsonians
$126.00 CAD
JMI Soft Ground Feet set of three for Wheeley Bars, 3-inch steel landing pads for grass and dirtJMI Soft Ground Foot 3-inch steel landing pad detail for Wheeley Bar leveling screw
FarpointAstro Soft Ground Foot, set of three (3) for Wheeley Bars
$98.00 CAD
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JMI Wheeley Bar Battery Pack Holder steel cradle for mounting a field battery on a telescope dollyJMI Wheeley Bar Battery Pack Holder installed on a Universal Wheeley Bar frame with battery pack in place
FarpointAstro JMI Wheeley Bar Battery Pack Holder
$91.00 CAD
JMI replacement standard leveling screws for Universal Wheeley Bars, set of three, front viewJMI replacement leveling screw knurled knob and threaded shaft detail
FarpointAstro JMI Replacement Standard Leveling Screws — Universal Style Wheeley Bars
From $84.00 CAD
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