SKU: 87411067471
standard gravel bike

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

Sale price$25.35 Regular price$28.17
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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For Your Every Summer RSVP, with Code: SUMMER15

Description

standard gravel bike Standard Rando Complete Bike (GRASSHOPPER) – 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 head tube, 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 head tube, 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. 

Twin Six Standard Rando 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 frame set 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 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

  • Cane Creek 40 Series

Wheelset and Tire Options

  • Velocity Aileron 650b 6-bolt disc
  • WTB Horizon or Venture 650b x 47mm in black or tan wall

   -or-

  • Stan's NoTubes Grail MK3 700c 6-bolt disc
  • WTB Expanse 700 x 32mm or Nano or Venture 700 x 40mm in black or tan wall

   -or-

  • HED Emporia Performance Gravel CLD 650b or 700c
  • WTB Horizon or Venture 650b x 47mm in black or tan wall
  • WTB Expanse 700 x 32mm or Nano or Venture 700 x 40mm in black or tan wall

   -or-

  • *** NEW: Have it both ways! ***   Orders with "Both! - Stan's Grail MK3 700c + Velocity Aileron 650b Wheelsets" or "Both! - HED Emporia GA Performance 700c and 650b Wheelsets" selected are shipped with two fully equipped wheelsets.  Both wheelsets include rotors, cassette 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.             

 

    Fizik Cyrano R5 or Zipp Service Course Cockpit

    • 400mm bar: 75mm reach / 125 mm drop.  420mm and wider: 80mm reach / 130mm drop
    • +/- 7º stem, see geometry chart for stem length by frame size
    • 27.2 x 330mm seatpost w/ 25 mm setback
    • Fizik Vento Tack bar tape or similar
    • Optional Fizik and WTB saddle options 

    *Final cockpit specification determined by component manufacturer availability.

     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 CenterLine or PaceLine 160 mm rotors w/ rounded edge
    • Sram PG1130 11-32 tooth cassette 
    • Sram PC1110 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 medium cage, roller clutch rear derailleur 
    • Rival 22 flat mount, hydraulic rear dual control lever
    • Rival 1 flat mount, hydraulic front brake lever
    • Sram CenterLine or PaceLine 160 mm rotors w/ rounded edge
    • Sram PG1130 11-36 tooth cassette 
    • Sram PC1130 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 CenterLine or PaceLine 160 mm rotors w/ rounded edge
    • Sram PG1130 11-36 tooth cassette 
    • Sram PC1130 11-speed chain 
    • Sram PF30 bottom bracket w/ stainless steel bearings

    Wide range PG1130 11-42 tooth cassettes available upon request.

    Pedals are not included with complete builds.

    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: 87411067471

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    4.2 ★★★★★
    Based on 1640 reviews
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    B
    Verified Purchase
    Bret BigDawg
    Phoenix, US
    ★★★★★ 5
    Well made, sturdy, and work great!
    Work great for our KEF bookshelf speakers, would definitely buy again!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 28, 2026
    C
    Verified Purchase
    Colby D. May
    Belleville, US
    ★★★★★ 4
    Almost perfect, absolutely fit for purpose, and a great value
    Size: Standard--black
    These are really, really close to being five stars, but because of my OCD tendencies when it comes to things being true and level, I can only go four. The way these mounts are made, speakers rest inside and on the inner surface of the L-shaped adjustable side brackets, and not on the large metal plate between them. Leveling on the fore-and-aft plane can easily be handled via the adjustment nut on the bottom of the bracket. But there is no provision for side-to-side leveling, so if the manufacturing of the side brackets is not within tolerance, you'll wind up with a speaker that's ever-so-slightly wonky...which is the case with ONE of my mounts. The bubble is still between the lines, but it's kissing the left line. Most would not care about this, and I'm not too bummed about it, but I am able to see that much out-of-true with the naked eye. It's not enough to pursue any kind of remediation, because the value on these really is awfully good. They are solidly built, easy to install, and easy to adjust. The manufacturer is apparently improving the product as they go based on feedback, as some issues that have vexed other owners have not been a problem for me, such as the wall plates being or coming loose (the design now ensures they stay put once pushed back to the wall), or the adjustment nut and bolt rotating freely and not staying tight (the ones on mine are great and function as intended). For the price, these are really hard to beat, and I have a feeling all the mounts like this with the different oddly-named brands are made in the same factory. That being the case, get the cheapest ones, and the day I bought mine, these were those.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 15, 2025
    S
    Verified Purchase
    Seth Johnson
    Grantham, US
    ★★★★★ 5
    Solid and easy to install
    Size: Standard--black
    These are nice, solid wall mounts. They assembled quickly and easily, and they can hold larger bookshelf speakers like my Cambridge Soundworks M60s. Adjusting the plate to match speaker size is pretty easy, and they seem to grip the speaker tight enough that they won't fall off. The tilt option is very useful and a good feature when speakers are mounted high and need to tilt down toward the listener. Just remember to tighten the bolt on the bottom once you've positioned it where you want it. I would definitely recommend these to anyone looking for solid, well priced speaker mounts.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2025
    M
    Verified Purchase
    Mark K
    Omaha, US
    ★★★★★ 5
    Well made. Easy install.
    Size: Standard--black, Size: Standard--black
    These were easy to install. All the hardware was included. They look good. Seems well made.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 4, 2026
    O
    Verified Purchase
    Optionado
    Whiting, US
    ★★★★★ 5
    Sturdy solution
    Size: Standard--black
    I needed a way to mount rear speakers and this was the solution. They're sturdy and adjustable to fit reasonably sized speakers. They also pivot up and down and swivel so really perfect.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 18, 2026

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