A Street Statement. A Performance Weapon. A Killer Ride.

This isn’t just a bike. This is SE's loudest, wildest, and most unapologetically rad ride yet. The Killer Quad 27.5 blends BMX legacy with modern performance in a package so bold it turns pavement into a runway. With a signature Quad frame design, massive 27.5” x 2.5” Speedster tires, Tektro hydraulic disc brakes, and a smooth-shifting microSHIFT XLE 1x10 drivetrain, this bike is as fast as it is ferocious.

Whether you're riding urban, smashing hills, or leading the pack at the rideout, the Killer Quad’s style and power will make sure all eyes are on you. The Electric Aqua Marine finish? Let's just say, if confidence were a color—this would be it.

💀 Why You Need the Killer Quad

• Iconic Quad Frame Design – Oversized downtube + Looptail rear end = unmistakable SE attitude

• 27.5” x 2.5” Vee Speedster Tires – Cushy, grippy, and ready to roll deep

• MicroSHIFT XLE 1x10 Drivetrain – Cruise or climb without breaking a sweat

• Tektro Hydraulic Disc Brakes – Maximum power, minimum maintenance

• Killer Details Everywhere – SE bottle opener seat, engraved top-load stem, flangeless mushroom grips, and more

🛠️ Component Breakdown

Frame
6061 Aluminum Killer Quad Design
Looptail rear end, oversized downtube, internal headset
Euro BB, fixed dropouts, 135mm rear spacing
Disc brake tabs + removable derailleur hanger

Fork
Full Cr-Mo Landing Gear
419mm axle-to-crown | 110mm spacing

Drivetrain

• Crankset: SE 2-pc Alloy Cranks, 175mm, 32T chainring

• Bottom Bracket: External Sealed Euro BB

• Rear Derailleur: microSHIFT XLE RD-M61S (1x10, Short Cage)

• Shifter: microSHIFT XLE Xpress Alloy Lever

• Cassette: 11-32T 10-Speed

• Chain: KMC S1

• Pedals: X-Pedo Low-profile with removable pins

Brakes

• System: Tektro HD-M285 Hydraulic Disc

• Rotors: 180mm Front / 160mm Rear

• Levers: Tektro HD-M285 Alloy, 2-Finger

Wheels & Tires

• Rims: Double-wall Alloy, 36H

• Hubs: Sealed Bearing Alloy, Nutted

• Tires: Vee x SE Speedster 27.5” x 2.5”, 72TPI

Cockpit

• Handlebar: Big Honkin’ Cr-Mo Bar, 31” x 7”

• Stem: Retro Alloy Top Load, 55mm Reach

• Headset: FSA Orbit CE Integrated

• Grips: SE Mushroom Wing Grips w/ Rubber End Plugs

• Seat: SE Flyer w/ Bottle Opener

• Seatpost: Micro-Adjust Alloy, 27.2mm

• Clamp: SE Racing Champ Clamp, 31.8mm

Extras
✅ Alloy valve caps
✅ Removable derailleur hanger
✅ SE flair, everywhere

Weight
33.9 lbs / 15.39 kg

🎯 Best For:

✅ Riders who want the rarest, loudest, most iconic frame on the block
✅ Bike life legends and quad frame collectors
✅ Shredders who want performance without compromise
✅ Anyone who likes to ride fast, furious, and fresh

Bottom Line:

The 2025 SE Killer Quad 27.5 is a frame with heritage, dressed in today’s best components. It’s a fully-loaded street beast built for rideouts, big climbs, and even bigger statements. You don’t just ride this bike—you show up and show out.

🚨 Limited availability. Unlimited vibes. Don’t sleep.