








Killer Quad 27.5”
About
Now this is one KILLER ride! The all-new 27.5” Killer Quad is perfection on wheels. This bike has everything you’d want and more. It is built around a unique Quad frame design featuring an oversized downtube, integrated headset, super stiff BB yoke, and a legendary looptail rear end. It comes equipped with a MicroShift XLE 1x10 drivetrain, Tektro hydraulic disc brakes, and wide 27.5” x 2.5” Vee Speedster tires. When you want to go for a killer ride, this is definitely the bike to have.
Key Features
- 6061 Aluminum Killer Quad frame with oversized downtube, integrated headset, 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
- Vee Tire Co x SE Racing 72tpi Speedster 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
- Tektro hydraulic disc brakes with easy to adjust open system, dual piston, 160mm rear rotor, 180mm front rotor
- SE Flyer seat with bottle opener
- 33.9 pounds
COVID-19
COVID-related supply issues have caused some bike specifications to differ from what is listed. Please check with your local SE dealer for the most up to date specifications on the bikes they have in their stores.
Specifications
Color(s) | High Polish Silver |
Frame | 6061 Aluminum, Single Downtube Killer Quad Design, Internally-machined Integrated Head Tube, Looptail Rear End, Fixed Dropouts, 73mm Euro Bottom Bracket, 135mm Spaced Dropouts, Disc Brake Tabs, Removable Derailleur Hanger |
Fork | Landing Gear, Full Cr-Mo, 419mm Axle to Crown, 29mm Offset, 110mm Spaced Dropouts |
Crankset | SE Racing 175mm Forged Alloy 2-pc Cranks, Pedal Boss Inserts, External Sealed Euro Bottom Bracket, 24mm Hollow Alloy Spindle, 32T Alloy Chainring |
Pedals | Wellgo Low-profile Platform |
Rear Derailleur | MicroShift XLE RD-M61S, 1x10, Short Cage |
Shifters | MicroShift XLE Xpress SL-M850-R, 1x10, Sealed Bearing, Alloy Lever |
Cassette | MicroShift XLE CS-H100, 10-speed, 11-32T |
Chain | KMC S1 |
Wheelset | Alloy 36H Nutted Hubs, 135mm Sealed Rear Hub, 110mm Front Hub, Double-wall Rims, 11-32T 10-speed Cassette, Stainless Spokes |
Tires | Vee Tire Co x SE Racing Speedster, 72TPI, 27.5" x 2.5" Front & Rear |
Brakeset | Tektro HD-M285, Hydraulic Disc, Easy to Adjust Open System, Dual Piston, Automatic Caliper Positioning, 180mm Front Rotor, 160mm Rear Rotor |
Brake Levers | Tektro HD-M285, 2-Finger Alloy, Front & Rear |
Headset | FSA Integrated Orbit CE, Sealed 1-1/8" |
Handlebar | Big Honkin' Cr-Mo Cruiser Bar, 31" x 7", 12° Backsweep, 2° Upsweep |
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 | SE Flyer Seat w/ Custom SE Bottle Opener Brace |
Seatpost | Micro-Adjust Alloy, 27.2mm |
Seat Clamp | SE Racing Champ Clamp, Alloy, 31.8mm Inner Diameter |
Accessories | Alloy Valve Caps, Removable Derailleur Hanger |
Weight | 33.9 lbs / 15.39 kgs |
*Specifications subject to change without notice
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" | |||||||||
Suggested Rider Size | 5'3"+ (160cm+) | ||||||||||
Stem | 55mm | ||||||||||
Handlebar Width | 31" | ||||||||||
Crank | 175mm | ||||||||||
Wheel Size | 27.5" | ||||||||||
Seat Post Diameter | 27.2mm |