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SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 1
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 2
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 3
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 4
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 5
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 6
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 7
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 8
SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty - 9

SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty

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About This Product: SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty

The SE Bikes Killer Quad 27.5" BMX Freestyle Bike-Purple Majesty brings back the iconic Quadangle look with modern components built for today’s riding. A Microshift 1x10 drivetrain gives you a wide gear range for different terrain, while Shimano MT200 hydraulic disc brakes provide consistent stopping power. Rolling on double-wall rims with sealed hubs and 27.5" x 2.5" Maxxis Hookworm tires, it delivers a smooth, stable ride, finished off with comfort-focused details like flangeless Mushroom Wing grips and an SE Captive seat.

NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacturer's warranty. Manufacturers’ warranties differ for every brand. You can check the brand's website for warranty information.

FEATURES

  • 6061 Aluminum Killer Quad frame with oversized downtube, integrated headset, water bottle mounts, and Looptail rear end  
  • Full Cr-Mo Landing Gear forks  
  • SE Racing forged alloy 2-piece cranks with 24mm hollow alloy spindle, external sealed bearing bottom bracket, and alloy chainring  
  • FSA Orbit CE integrated sealed bearing headset  
  • Maxxis Hookworm 27.5" x 2.5" tires  
  • MicroShift XLE RD-M61S 1x10 short-cage derailleur  
  • Sealed-bearing rear alloy hub with double-wall rims and MicroShift 11-32T 10-speed cassette  
  • Shimano MT200 hydraulic disc brake, dual piston, 160mm rotor 
  • NEW SE Captive Seat with concave design for ultimate hold and comfort

SPECIFICATIONS

  • FRAME: 6061 Aluminum, Single Downtube Killer Quad Design, Internally-machined Integrated Head Tube, Looptail Rear End, Fixed Dropouts, Water Bottle Mounts, 73mm Euro Bottom Bracket, 135mm Spaced Dropouts, Disc Brake Tabs, Removable Derailleur Hanger
  • HEADSET: FSA Sealed Bearing, Integrated, Orbit CE, 1-1/8"
  • BB: External Sealed Euro Bottom Bracket
  • BARS: Big Honkin' Cr-Mo Cruiser Bar, 31" x 7", 12° Backsweep, 2° Upsweep
  • FORK: Landing Gear, Full Cr-Mo, 419mm Axle to Crown, 29mm Offset, 110mm Spaced Dropouts
  • STEM: Retro Alloy Top-Load w/ Engraved SE Logo on Top & Sides, 55mm Reach
  • GRIPS: SE Racing Flangeless Mushroom Wing Grips w/ SE Rubber End Plugs
  • SEAT: New SE Captive Seat, Concave Design for Ultimate Hold & Comfort, w/ Custom SE Bottle Opener Brace
  • SEAT POST: Micro-Adjust Alloy, 27.2mm
  • CRANKS: SE Racing 170mm Forged Alloy 2-pc Cranks, 24mm Hollow Alloy Spindle
  • CHAINRING: 32T Narrow/Wide Alloy
  • PEDALS: X-Pedo Low-profile Platform w/ Removable Pins
  • FRONT HUB: Sealed Bearing Alloy, 110mm, 36H, Nutted
  • REAR HUB: Sealed Bearing Alloy, 135mm, 36H, Nutted
  • RIMS: Double-wall Rims w/ Metal Eyelets
  • TIRES: Maxxis Hookworm, 60TPI, 27.5" x 2.5" Front & Rear
  • BRAKES: Shimano MT200 Hydraulic Disc, Dual Piston, 160mm Rotor, Rear Only
  • WEIGHT: N/A
  • REAR DERAILLEUR: MicroShift XLE RD-M61S, 1x10, Short Cage
  • SHIFTER: MicroShift XLE Xpress SL-M850-R, 1x10, Sealed Bearing, Alloy Lever
  • CASSETTE: MicroShift XLE CS-H100, 10-speed, 11-32T
  • CHAIN: KMC X10
  • SEAT CLAMP: Quick Release Alloy, 31.8mm
  • ACCESSORIES: Alloy Valve Caps, Water Bottle Mounts, Removable Derailleur Hanger
  • WHEEL SIZE: 27.5"

GEOMETRY

A Top Tube, Actual 22.8"
B Seat Tube, Center To Top 15.7"
C Seat Tube Angle 73°
D Head Tube Angle 71°
E Chainstay Length 17.4"
F Wheelbase 42.3"
G Bottom Bracket Height 11.9"
H Standover 28.2"
Stem 55mm
Handlebar Width 31"
Crank 170mm
Wheel Size 27.5"
Seat Post Diameter 27.2mm

Freestyle Bikes Sizing Guide

Freestyle Bikes Sizing Guide
Rider Height Wheel Size TT Size
Rider Height: 6'+ Wheel Size: 20", 22", 26" TT Size: 21" - 23"
Rider Height: 5'6" - 6' Wheel Size: 20", 22" 26" TT Size: 20.25" - 23"
Rider Height: 5' - 5'8" Wheel Size: 20", 22", 26" TT Size: 20" - 23"
Rider Height: 4' - 5'4" Wheel Size: 18", 20" TT Size: 18" - 20.5"
Rider Height: 3'6" - 4'6" Wheel Size: 18" TT Size: 18"
Rider Height: 3' - 3'8" Wheel Size: 14", 16" TT Size: 14.25" - 16.25"
Rider Height: 2'8" - 3'4" Wheel Size: 12", 14" TT Size: 13" - 14.25"
Rider Height: 2' - 3' Wheel Size: 12" TT Size: 12" - 13"

Need Some help Choosing a BMX Bike?

Selecting the right size BMX bike is vital for a smooth and delightful ride. At J&R Bicycles, we understand the BMX world inside out because we're passionate riders ourselves. Just reach out to us, and we'll be more than happy to assist you on your journey to finding the perfect BMX bike.

Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.