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SE Om-Duro size XL

Updated: May 14

Our last bike in stock, fully assembled,This is a combo of Mountain bike and BMX with 10 speed

This could be your ride;

To celebrate the life and times of SE’s founder, Scot Breithaupt, and SE’s motto of “BMX Innovations,” we created a bike like you’ve never seen before. The 27.5+ OM-Duro takes its design cues and aesthetics from the legendary OM Flyer and mixes in some radical mountain bike-style upgrades. This wildly unique bike comes in standard and XL sizes and features big 27.5 x 3.0” tires, a SRAM GX 1x10 drivetrain, Tektro Auriga disc brakes front and rear, a new external bottom bracket, and internal cable routing for a dropper seatpost. BMX meets mountain bike; there are no boundaries.

  • Cr-Mo OM-Duro frame with looptail rear end, Euro 73mm bottom bracket, 148mm dropout spacing, internal cable routing for dropper post, fixed dropouts and removable derailleur hanger

  • Full Cr-Mo Landing Gear forks with 110mm-spaced dropouts

  • 27.5" x 2.8" Vee Tire Co x SE Racing T-Fatty tires

  • CNC alloy narrow/wide sprocket

  • SRAM GX 1x10 derailleur, 10-speed 11-36T cassette

  • SRAM GX 1x10, Trigger Shifter with exact actuation

  • Tektro Auriga disc brakes with dual piston & automatic caliper positioning

  • SE Flyer seat with bottle opener

  • External bottom bracket

  • SER padset


Suggested Rider Size

OM Duro: 5'3"+ (160cm+), OM-Duro XL: 5'5"+ (165cm+)


Available in Standard & XL Sizes, 100% Cr-Mo Tubing, Looptail Rear End, 73mm Euro Bottom Bracket, 148mm Spaced Fixed Dropouts, Internal Cable Routing for Dropper Post, Disc brake Tabs, Vertical Dropouts, Removable Derailleur Hanger


Landing Gear, Full Cr-Mo, Disc Tabs, 450mm Axle to Crown, 38mm Offset, 110mm Spaced Dropouts


SE V-Ridge 3-pc Cr-Mo, Cranks, 175mm, External Sealed Bearing Euro Bottom Bracket, 160mm Spindle Length, 19mm Spindle Diameter, 32T CNC Alloy Narrow/Wide Sprocket


X-Pedo Low-profile Platform w/ Removable Pins

Rear Derailleur

SRAM GX 1x10, Short Cage


SRAM GX 1x10, Trigger Shifter, Exact Actuation, Alloy Lever


Shimano Deore CS-HG50, 10-speed, 11-36T




Alloy 36H Nutted Hubs, Sealed Rear, 110mm Front Hub & 148mm Rear Hub, w/ 42mm Double-Wall Disc Rims, 11-36T 10-speed Cassette, Stainless Spokes


Vee Tire Co x SE Racing T-Fatty, 27.5" x 2.8" Front & Rear


Tektro Auriga, Hydraulic Disc, Easy to Adjust Open System, Dual Piston, Automatic Caliper Positioning, 160mm Rotors


Tange 1-1/8" Threadless


Big Honkin' Cr-Mo Cruiser Bar, 31" x 6", 10° Backsweep, 1° Upsweep


Retro Alloy Top-Load w/ Engraved SE Logo & Lightweight Cutouts, 55mm Reach


SE Racing Flangeless Mushroom Wing Grips w/ SE Rubber End Plugs


SE Flyer Seat w/ Custom SE Bottle Opener Brace


Micro-Adjust Alloy, 30.9mm

Seat Clamp

Alloy, 34.9mm Inner Diameter


Vintage Vinyl SER Padset, Alloy Valve Caps, Water Bottle Mounts

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