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  • SINCE 1922

Jamis XR.20 - 2021

Jamis XR.20
  • Color: Ano Black
  • Color: Ano Limelight
  • Color: Ano Raspberry
Please select options
"Pre-Order" Availability indicates this order will be placed for pickup sometime in the future. Please select "Pre Order" as your shipping option to confirm pre-order status. This item is not permitted to be shipped. However, it can be purchased online and picked up at your local Landry's store.


Every Jamis youth bike uses size-specific items like grips, saddles, and cranks that enhance comfort and control by providing the best possible bike fit. We focus on designing frames with low stand-overs to take much of the awkwardness out of getting on board and dismounting after. We trim as much weight as we can with lightweight aluminum frames on many of the youth models and use aluminum parts where possible to work towards that make-it-as-light-as-possible goal.


Frame Enduro frame design, 6061 aluminum tubes, tapered/ovalized top tube, down tube & stays
Fork Unicrown, hi-tensile steel, 28.6 steerer
Headset Aheadset, 1 1/8"
Rims/Wheels Alloy 36H black anodized rims with brushed brake tracks, alloy MTB hubs with nutted axles, 14G nickel-plated spokes
Tires CST MTB, 20 x 1.95"
Crankset Forged alloy crank, 127mm, with 36T chainring and protective double-sided chainguard
Bottom Bracket Sealed cartridge
Chain KMC Z33
Rear Derailleur Shimano TY300 rear with protective guard
Cassette/Rear Cogs 6-speed, 14-28T
Shifters Shimano RevoShift 35, 6-speed
Handlebars MTB alloy riser, 6° sweep x 20mm rise x 560mm wide
Tape/Grips Kraton for Grip Shift
Stem MTB alloy threadless, 15° rise x 60mm extension
Brakes Alloy linear pull type with Tektro youth specific levers
Pedals MTB platform, hi-impact resin
Saddle Jamis ATB Youth
Seat Post Alloy pillar, 27.2 x 300mm, with 31.8mm alloy clamp

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Ano Black 845436082721 07-3658BK 21J25946341H
Ano Limelight 845436082738 07-3659GN
Ano Raspberry 845436082745 07-3660RB 21J29359840H