standard gravel bike Standard Rando Complete Bike (EXTRA BLACK) – Twin Six
SKU: 74504754505
standard gravel bike

standard gravel bike Standard Rando Complete Bike (EXTRA BLACK) – Twin Six

Sale price$24.69 Regular price$27.43
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Pay in installments of $6.86 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

standard gravel bike Standard Rando Complete Bike (EXTRA BLACK) – Twin SixIf you have any questions about the bikes, or if you are seeing additional shipping fees at checkout, please contact brent@twinsix. com. The Standard Rando comes equipped with our new T6 Middle Finger dropout system, flat mount disc brake spec, 12mm front and rear thru axles, 44mm headtube, optional color matched carbon fork, mounts for whatever you may want to carry and more. We have designed it to move you comfortably across town, across the finish

If you have any questions about the bikes, or if you are seeing additional shipping fees at checkout, please contact [email protected].

The Standard Rando comes equipped with our new T6 Middle Finger dropout system, flat mount disc brake spec, 12mm front and rear thru axles, 44mm headtube, optional color-matched carbon fork, mounts for whatever you may want to carry and more. We have designed it to move you comfortably across town, across the finish line, and across the country. 

Complete build options are carefully curated component sets including all the parts necessary to get your freedom machine rolling. Our build kit options compliment the function and aesthetic of the frameset and have value unsurpassed by the competition. Twin Six build kits are ideal for anyone out there who wants to skip the guesswork, take parts gathering out of the equation and just concentrate on the road ahead. Forever Forward.

All Twin Six bikes are assembled, packed and shipped from our Minnesota warehouse.

STANDARD RANDO FRAMESET DETAILS 

  • T6 Standard 4130 butted chromoly steel tubing
  • Brass plated head badge
  • Collared 44mm inner diameter headtube
  • Collared 46mm x 68mm PF30 bottom bracket
  • Wishbone seat stay design
  • T6 Middle Finger dropout system
  • Replaceable derailleur hanger
  • Flat mount disc brake compatible
  • Front and rear thru axles included
  • 12mm x 142mm rear spacing
  • 12mm x 100mm front spacing
  • Uni-crown triple mount steel fork with tapered 1.125–1.5" steerer tube
  • Frame clearance for up to 700c x 43mm and 650b x 48mm tires
  • Fender clearance for 700c x 35mm or 650b x 47mm slicks
  • and 700c x 33mm or 650b x 44mm knobby tires
  • T6 Standard low profile black anodized downtube cable clips
  • Frame uses full length, external cable housing
  • Compatible with 140mm and 160mm rotors
  • 27.2mm diameter seat post 
  • 29.8mm Twin Six Standard seatpost clamp included
  • Rack and fender eyelets on steel fork
  • Optional color-matched or black fender set
  • Undercarriage water bottle mount on frame 55cm and up
  • Three main triangle water bottle mounts on frame 55cm and up
  • Color-matched painted carbon fork available

Sizing and geometry chart located on the last image

––

STANDARD RANDO BUILD SPECIFICATIONS 

Headset

  • Wolf Tooth Headset

Wheelset and Tire Options

  • Velocity Aileron 650b 6-bolt disc
  • HED Emporia Performance Gravel CLD 650b
  • T6 Spec 650b Carbon Hoops with DT Swiss 350 Hubs

   -with-

  • WTB Horizon 650b x 47mm in black or tan wall
  • WTB Venture 650b x 47mm in black or tan wall
  • Rene Herse Juniper Ridge 650b X 48mm black wall
  • Rene Herse Switchback Hill 650b X 48mm tan wall

   -or-

  • Velocity Aileron 700c 6-bolt disc
  • HED Emporia Performance Gravel CLD 700c
  • T6 Spec 700c Carbon Hoops with DT Swiss 350 Hubs

   -with-

  • WTB Expanse 700 x 32mm   in black wall
  • WTB Vulpine 700 x 36mm in tan wall
  • WTB Nano 700 x 40mm in black wall
  • WTB Venture 700 x 40mm in black wall
  • Rene Herse Snoqualmie Pass 700 X 44mm tan wall

   -or-

  • Orders with BOTH! (Velocity Aileron 700c + Velocity Aileron 650b) or (HED Emporia GA Performance 700c and 650b) We will ship two fully equipped wheelsets and include rotors, cassettes to match your chosen build and tires as selected in both 650b and 700c tire dropdowns. All components are installed before your Standard Rando ships to make for easy initial set up and easier wheel swaps. Shred it right, then shred it twice.         

      Size Specific Cockpit

      • 400mm 420mm 440mm 460mm Handlebar
      • +/- 7º stem, see geometry chart for stem length by frame size
      • 27.2 x 330mm seatpost w/ 25 mm setback
      • Black cushy bar tape
      • WTB saddle available for purchase

       TWIN SIX HOUSE BUILD

      • Rival 1 crankset w/ 42 tooth chain ring 
      • Rival 22 wifli medium cage rear derailleur 
      • Rival 22 right dual control lever
      • Rival left brake lever
      • Tektro MD-C550 dual-piston, cable actuated flat mount disc calipers
      • Sram 160 mm rotors w/ rounded edge
      • 11-32 tooth cassette 
      • 11-speed chain 
      • Sram PF30 bottom bracket w/ stainless steel bearings

         -or-

      SRAM RIVAL 1 Hydraulic

      • Rival 1 crankset w/ 42 tooth chain ring 
      • Rival 1 Type 3 long cage, roller clutch rear derailleur 
      • Rival 22 flat mount, hydraulic rear dual control lever
      • Rival 1 flat mount, hydraulic front brake lever
      • Sram 160 mm rotors w/ rounded edge
      • 11-42 tooth cassette 
      • 11-speed chain 
      • Sram PF30 bottom bracket w/ stainless steel bearings

         -or-

      SRAM RIVAL eTap AXS Hydraulic

      • Rival 1 crankset w/ 42 tooth chain ring 
      • Rival AXS Type 3 long cage, roller clutch rear derailleur 
      • Rival eTap AXS HRD Shift/Brake Lever and Calipers Front/Rear
      • Sram 160 mm rotors w/ rounded edge
      • 11-42 tooth cassette 
      • 11-speed chain 
      • Sram PF30 bottom bracket w/ stainless steel bearings

         -or-

      SRAM FORCE 1 Hydraulic

      • Force 1 carbon crankset w/ 42 tooth chain ring 
      • Force 1 Type 3 long cage, roller clutch rear derailleur 
      • Force 22 flat mount, hydraulic rear dual control lever
      • Force 1 flat mount, hydraulic front brake lever
      • Sram 160 mm rotors w/ rounded edge
      • 11-42 tooth cassette 
      • 11-speed chain 
      • Sram PF30 bottom bracket w/ stainless steel bearings

      * Mid range 11-36 tooth cassettes available upon request.

      Please email [email protected] if you would like to add any non stock components to your order. Specialty builds are available upon request. 

      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 74504754505

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      Reviewed in the United States on May 26, 2026
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      Amazon Customer
      Chelsea, US
      ★★★★★ 5
      Love these flats!
      Size: 9 Wide, Color: Black White Faux Snake Skin, Size: 9 Wide, Color: Black White Faux Snake Skin
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      Reviewed in the United States on May 23, 2026
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      lunaposas
      West Palm Beach, US
      ★★★★★ 5
      LOVE LOVE.
      Size: 7.5 Wide, Color: Beige
      I love these shoes so much I had to write a review. So comfortable. Cushioned. Fits perfectly especially if you are more on the wide side. They are soft. Flexible. Easy slip ons you can walk around in all day. I want to try more colors.
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      Reviewed in the United States on June 4, 2026
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      Georgette Campbell
      Omaha, US
      ★★★★★ 5
      Great buy
      Size: 12 Wide, Color: Black Faux Leather
      I absolutely love these Amazon Essentials Belice Ballet Flats! They are so comfortable right out of the box and fit my feet perfectly. I can wear them all day without my feet hurting, which is hard to find with flats sometimes. They’re also really cute and go with almost everything I wear. I find myself reaching for them all the time because they’re both comfy and pretty. Definitely a great everyday shoe, especially for the price!
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      Reviewed in the United States on May 10, 2026
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      Michelle White
      Massapequa, US
      ★★★★★ 5
      Loooove these shoes!
      Size: 7.5 Wide, Color: Chestnut Brown Faux Leather
      I have these in several colors, and they’ve become a true staple in my wardrobe. The Amazon Essentials Women's Belice Comfortable Slip-On Ballet Flats are exactly what I look for in an everyday shoe—simple, versatile, and comfortable right out of the box. The slip-on design makes them super convenient for busy days, and they pair effortlessly with everything from jeans to dresses to work outfits. They’re lightweight but still feel supportive enough for all-day wear, and I appreciate that they don’t require a break-in period. The fit is generally true to size, and the variety of colors makes it easy to stock up and rotate depending on the outfit. Overall, these are reliable, easy-to-wear flats that offer great value for the price. Not flashy, just consistently comfortable and practical—which is exactly why I keep coming back to them.
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