The disc-brake version of Ritchey's classic steel road frameset: the same triple-butted Logic tubeset and ride quality, updated with flat-mount disc brakes and thru-axles front and rear for a modern build.

Highlights

  • Heat-treated, triple-butted Ritchey Logic steel tubing, TIG-welded
  • Flat-mount disc brakes, 140mm rotors front and rear (160mm max with an adaptor, sold separately)
  • 12mm thru-axles front and rear, both included
  • Replaceable stainless-steel derailleur hanger
  • Ritchey WCS Carbon Disc Road Fork and WCS headset included
  • 700x30c tyre clearance

Frame details

Ritchey's forged-and-machined integrated head tube takes a WCS headset (IS42/28.6 upper, 16mm stack height | IS42/30 lower), included. The frame runs a 68mm English-threaded bottom bracket, a 27.2mm seatpost with integrated collar (6Nm max torque) and a 28.6mm seat tube clamp (2.5Nm max).

Thru-axles and brakes

Front spacing is 100mm, rear 142mm, both 12mm alloy thru-axles included. Flat-mount brake callipers front and rear are set up for 140mm rotors, with adaptors available separately for up to 160mm. The derailleur hanger is a replaceable stainless-steel part, not UDH.

Compatibility & fit

Fits 700x30c tyres (depending on tyre/rim manufacturer), 12x100mm front and 12x142mm rear thru-axle hubs, and flat-mount disc callipers (140mm rotor, 160mm with an adaptor). Available in 51, 53, 55, 57 and 59cm; this listing is 59cm. The Tune workshop can build this frameset into a complete bike.

Ritchey covers this product for two years from the date of purchase against defects in materials and workmanship (the Ritchey International warranty, which covers Australia). Normal wear and tear isn't covered. For warranty support, return the product to Tune Cycles and we'll manage the claim with Ritchey's Australian distributor. This is in addition to your rights under the Australian Consumer Law, so keep your proof of purchase.
  • Heat-treated, triple-butted Ritchey Logic steel tubing
  • Flat-mount disc brakes, 140mm rotors (160mm max with adaptor)
  • 12mm thru-axles front and rear, included
  • Replaceable stainless-steel derailleur hanger
  • Ritchey WCS Carbon Disc Road Fork and WCS headset included
BrandRitchey
Frame materialHeat-treated, triple-butted Ritchey Logic steel, TIG-welded
HeadsetWCS, IS42/28.6 upper | IS42/30 lower (included)
Bottom bracket68mm English threaded
Seatpost27.2mm, integrated collar
Brake mountFlat mount, 140mm (160mm max with adaptor)
Thru-axle12x100mm front | 12x142mm rear (included)
Tyre clearance700x30c
ForkRitchey WCS Carbon Disc Road Fork (included)
Frame weightapprox 1.94kg (size 55, excl. thru-axle, Ritchey's figure)
Size59cm
ColourNigiri (green, white logo)
SKU DTW-RIG-FRRDRLD59GN
Barcode # 796941975018
Brand Ritchey

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