SKU: 4840943380
quad monsters

quad monsters SE Bikes Killer Quad 27.5 - Electric Aqua Marine

Sale price$23.56 Regular price$26.18
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

quad monsters SE Bikes Killer Quad 27.5 - Electric Aqua MarineA Street Statement. A Performance Weapon. A Killer Ride. This isnt 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4840943380

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4.8 ★★★★★
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Product Reviews
L
Verified Purchase
Lynda
Lake Worth, US
★★★★★ 4
No elastic around the thighs is kinda nice!
Size: 9, Color: Cotton Stretch - Colors May Vary
Great undies! They fit good and the fabric is comfortable. Only thing is that the legs tend to ride up/bunch up with pants on. I got them for post surgery comfort and thats what I got.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
C
Verified Purchase
Cissy Horn
Massapequa, US
★★★★★ 5
Soooo comfortable
Size: 11 Plus, Color: Microfiber - Colors May Vary
Easy on/off because they really do stretch but return to shape. Fit is close to the body but not tight. Love that there is no elastic binding around my legs. Clothes glide over them because they are super smooth. Might never buy another style again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
B
Verified Purchase
BirdinKeys
Lake Worth, US
★★★★★ 5
These were such a RELIEF during a shingles outbreak!
Size: 10 Plus, Color: Microfiber - Colors May Vary
I developed shingles on my abdomen and spent a few days commando because I was in so much pain and couldn’t stand anything against my skin but a nightgown. I had a drs appointment and was agonizing about showing up in a nightgown and bathrobe at the office. Then I I remembered my grandma used to wear boy leg high waisted undies so looked for something similar. These underpants by Fruit of the Loom were inexpensive and seemed to be similar to what I thought might work, so I ordered a four pack. They were very reasonably priced and when they arrived were of very good quality and well made. They were snugger fitting than I had hoped but were very very soft for tender areas on my abdomen. As it was, the snugness was comforting as they stay in place and act as a barrier between the sore rash areas and light clothing. I’ve never experienced the discomfort of nerve pain from wearing clothes andI’m so glad I happened on to these. I’m on the mend now but still wearing these as I’ve developed some neuralgia and these continue to keep me comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2024
B
Verified Purchase
Bri
West Palm Beach, US
★★★★★ 3
annoyed
Size: 8, Color: Cotton Stretch - Colors May Vary
i purchased the boxer brief. they fit perfectly. they are fairly soft and seemingly comfortable. not too thin or too thick, good for breathability. my biggest issues are the stitching being poorly done, making me worry the longevity will be lacking and the label stating “do not use fabric softener”. the reason i am annoyed though, is the images show pink and gray colors only, which is what i was hoping for, or at least colors only. i understand all multipacks are marked “colors may vary”, but for the love of god, stop putting white pairs in these packs. white, nudes/neutrals, and black should be sold separately in their own packs. i do not want ugly old timey white underwear. i wanted colors, any colors EXCEPT white! i would however, have LOVED an all black only pack!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2024
L
Verified Purchase
Leanne
Omaha, US
★★★★★ 5
Love tem, so comfortable
Size: 11 Plus, Color: Microfiber - Colors May Vary
Love these!!!!!! Tired of under pants riding up, get these. They're so comfortable I don't even know I'm wearing them. I freaking love them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026

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