RITCHEY P650B Mountain Frame


SIZE: 17 inches
¥118,800 ¥132,000

tax included
*All orders from the EU are charged VAT. Please note that customs and courier service will collect the VAT from you before delivery.

sold out


In fact, this frame is the second 650B size mountain bike designed by Tom Ritchey.

--Tom completed the design of his first 650B size mountain bike in 1977. From that time on, Tom felt that the "middle" wheel size had an advantage, but it was shelved without going against the trends of the Ikansen era.

The 650B (or 27.5-inch) wheels offer both the light and responsiveness of the 26-inch wheels and the rugged terrain that the 29er brings.

You can think of the P-650B as close to the P-29er as possible. All of Ritchie's new frames are equipped with a unique forged machined gram shaving integrated head tube, and a few more grams with a forged socket dropout and a new chainstay mount rear disc brake mount system. It was saved. And all the frames Ritchey makes, the geometry and tubing are carefully tuned by Tom to give the 27.5 inch wheel frame a balanced and nimble Ritchey feel.



  • Sizes: S (15 ”), M (17”), L (19 ”), XL (21”)
  • Ritchey forged-and-machined 1.5 ”tapered head tube
  • Clearance for up to 2.25 ”; tires
  • Fork: Designed for use with 100mm travel forks
  • Headset: Integrated 1.5 ”tapered
    Upper bearing: 41.8mm OD / IS42 / 28.6 (S.H.I.S.)
    Lower bearing: 52mm OD / IS52 / 40 (S.H.I.S.)
  • Bottom Bracket: 68mm English threaded
  • Rear spacing: 10x135
  • Front derailleur: 28.6 low clamp – top or dual pull (Caution: Front derailleur clamp MAX torque of 2.5Nm)
  • Weight: 2178g / 4.8 lbs (M / 17 ”, frame only)

Related items

Recently Viewed Products