RFA Sport X1S


Save $185.00 compared to purchasing all items separately!

This awesome compact, electric-assist cargo bike has a top speed of 28 mph — cover more ground faster! With room for one child and two panniers, it might just make your car obsolete for most city trips. Comes with SnackBars and MagicCarpet seat cushion.


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The RFA was chosen as one of the 9 best cargo bikes by Bicycling Magazine!

What's Included

  • Carry a child: Includes popular kid-hauling add-ons — front and rear SnackBars, MagicCarpet full-sized seat cushion and RFA Footpegs — to keep your child comfy and secure. Show me
  • Stay organized: LockPocket carrying pouch for lock, phone, wallet and other small items. Show me
  • Carry stuff: Our strong Sport MultiRack will take two regular panniers for groceries or work stuff. Show me
  • Battery: Bosch PowerPack 500 watt-hour battery powers roughly 25 to 50 miles per charge, depending on conditions. Show me
  • Electric-assist: Zip along at up to 28 mph easily with help from the smooth, reliable Bosch Speed motor. Show me
  • See and be seen: Front and rear lights powered by the e-assist system. Super bright and always ready. Show me
  • Stay clean: Fenders keep water and road grime on the road. Show me
  • Stable loading: Rock-solid kickstand for secure loading and unloading. Show me

Free shipping anywhere in the continental United States!

Wanna know more?

More about this bike

The RFA Sport X1S drive system

  • Bosch electric-assist Speed motor has a top pedal-assist speed of 28 mph!
  • A single 500 watt-hour battery provides between 25 to 50 miles per charge, depending on conditions.

Learn more about Bosch motors and batteries.

Included Xtracycle accessories

Learn more about what makes our RFA class of bike so cool.


1Head tube length9"230 mm
2Fork length16.5"422 mm
3Fork off set5.625"143 mm
4Seat tube18.375"468 mm
5Reach14.5"370 mm
6Stack26.375"670 mm
7Effective top tube22"560 mm
8Actual top tube22.25"565 mm
9Step over height23.375"570 mm
10Chainstay length19.5"495 mm
11Deck length18"457 mm
12Deck height27"687 mm
13Wheel base44.125"1120 mm
14Actual length69"1755 mm
Full specs
Available colorsSunrise Yellow (glossy), Midnight Black (glossy), Vista Blue (glossy)
Weight63 pounds
Maximum carrying weight400 pounds, including rider
Frame4130 Chromoly
Fork4130 Chromoly
HandlebarXtracycle Comfort Handlebar
GripsERGON GP10-S-SD 30x130mm
Stem options60mm (small), 90mm (medium), or 120mm (large)
HeadsetFSA Mallet
SaddleXtracycle Comfort Saddle
Seat post options300mm (small), 400mm (medium), or 450mm (large)
Seat collarQbest-PrimeAero AL6061 34.9 quick release
KickstandUrsus 80 Jumbo Double Leg Kickstand, 300mm
Rear rackSport MultiRack
Brake leversShimano BR-MT400 Hydraulic
Front brakeShimano BR-MT400 Hydraulic
Front rotorShimano Deore SM-RT56M, 180mm
Rear brakeShimano BR-MT400 Hydraulic
Rear rotorShimano Deore SM-RT56M, 180mm
Front lightHerrmans H-Black MR8 E 6-12V
Rear lightHerrmans H-Trace Dynamo
ShiftersShimano Deore SL-T6000 10 speed Rapidfire +
Front derailleurn/a
Rear derailleurShimano Deore RD-M6000 10-speed Shadow Plus Design
CrankFSA CK-745 for Bosch, 170mm; 20 tooth cog
CassetteSunRace CSMS2 TAY 9 speed, Fluid Drive Plus, 11 tooth - 42 tooth
ChainKMC X10E for E-Bikes
E-assist displayBosch Purion
ChargerBosch Compact Charger - 2A 100-240V
Batterysingle PowerPack 500wH
Motor optionsBosch Performance Speed (28mph)
Front hubShimano Deore XT HB-M8010 (15mm thru axle)
Rear hubShimano Acera FH-M3050 (168mm QR)
Front rim24” Alex MD-40/36H Double-walled
Rear rim24” Alex MD-40/36H Double-walled
Spokes14/15 gauge stainless with PB15 14L brass nipples
Front tireMaxxis Hookworm 24” x 2.5”
Rear tireMaxxis Hookworm 24” x 2.5”
Also includesRFA Fenders (while supplies last); LockPocket carrying pouch for your lock and other small items
Add-on components includedFront and rear SnackBars handle bars; MagicCarpet full-sized deck pad; RFA Footpegs foot rests; CarryHandle
Shipping destinationFee to ship unassembled*Fee to ship fully assembled**
Continental U.S.Free!$200
Hawaii / Alaskasorry, not availablesorry, not available
Canada$600sorry, not available
Overseassorry, not availablesorry, not available
Australiasorry, not availablesorry, not available
Belgiumsorry, not availablesorry, not available
Denmarksorry, not availablesorry, not available
Francesorry, not availablesorry, not available
Germanysorry, not availablesorry, not available
Israelsorry, not availablesorry, not available
Netherlandssorry, not availablesorry, not available
New Zealandsorry, not availablesorry, not available
Spainsorry, not availablesorry, not available
United Kingdomsorry, not availablesorry, not available

* NOTE: Your bike will need assembly. If you choose this shipping method, we strongly encourage you to have the bike assembled by a qualified bike mechanic at a trustworthy shop in order to preserve the warranty. If you choose to have your bike shipped unassembled and you live near one of our Authorized Dealers, you will be offered the choice — when you checkout — to have your bike shipped directly to that shop for assembly. We estimate assembly time at 4-5 hours. You will be responsible for any assembly costs at our dealers or other shops.

** NOTE: We call this the Big Box of Happiness — because that’s what arrives at your door. Your bike will be fully assembled and put through our 71-point safety inspection by Xtracycle staff mechanics. It will be shipped to your door, 100 percent Ready to Ride. With 5 to 10 minutes of unpacking, you will be on the road. Learn more.

Reviews, questions, and discussion

RFA Sport X1S Reviews

What others are saying

  1. Question

    Ronald Fredette

    can you order theSport x1s with two 26″ wheels?

    (0) (0)

    Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

    • Ashley


      Hey there, Ronald! While we do not sell 26″ wheels for the RFA, it is possible to order and replace the stock 24″ wheels with 26″. One of our team mates has 26″ tires on his RFA and he uses 2.5″ Maxxis Hookworms tires. The rims of his wheels have a 24mm inner width. Hope that helps!

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

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