Alter Cycles Reflex 100 - 2018

Alter Cycles Reflex 100
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Comfort. The Alter Cycle Reflex frame has patented structural features that have significant benefits for every rider.

The frame has no moving parts that require maintenance; the top tube and down tube work together in a subtle flexing movement that produces a smoother ride through a unique type of frame flex Alter engineers refer to as linear flex. To provide linear flex, the down tube flexes allowing the wheelbase to stretch and retract in response to bumps and dips in the ride surface. Because the flex is in extension, the response produces no annoying bouncing or bobbing effect as the frame contracts. The action takes the edge off bumps, keeps tires on the ground more consistently and noticeably improves handling and control.


Frame A.R.C. Construction with aircraft grade aluminum
Fork Steel
Headset 1.125 Sealed mechanism Bearing
Rims/Wheels Sealed Mechaniam 6 bolt disc hub with Double wall rim
Tires Arisun Metro Cruiser puncture resistant 700×38
Crankset Suntour XCE 48x38x28
Chain KMC Z82 with Quick link
Front Derailleur Shimano Altus M311 Down swing top pull
Rear Derailleur Shimano Altus M310 7/8-Speed Long Cage
Shifters Shimano Altus M310 3×8
Handlebars W640_22.2_25.4 10-degree backsweep, 25.4mm
Tape/Grips Ergonomic Grip
Stem Forged alloy, 2-bolt, 110-degree rise 25.4mm clamp
Brakes Tektro MD-M280 Disc Brakes
Pedals Nylon with metal cage
Saddle Selle Royal Look-in Moderate
Seat Post Alloy Black 28.6

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
Large REFLEX-100-L 9013
X-Large REFLEX-100-XL 9014