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Vintage! 1975 Zunow Z1R Pentagla Triple Butted Trited 53cm Steel Frameset 700c

Vintage! 1975 Zunow Z1R Pentagla Triple Butted Trited 53cm Steel Frameset 700c

Regular price $821.00
$821.00 Regular price $0.00 Sale price
Sale Sold out
Condition: Used / Pre-owned

Item Specifics

  • Brand: Zunow
  • Bottom bracket shell type: BSA (English)
  • Brake type: Rim Brake
  • Color: Blue
  • Frame size: 53 cm
  • Item weight: 2986g
  • Material: Steel
  • Mount type: Center-Mount
  • Part type: Bicycle Frame
  • Steerer tube diameter: 1 in
  • Wheel size: 700C
  • We clean all parts before selling!
  • We test and inspect all parts!
  • We create detailed listings!
  • We package like professionals!
  • We ship quickly!
  • We accept 30-day returns!
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Product Description

Frame: Zunow Z1R, built by T. Kageyama, prior owner believes this frame was built in 1975

Material: Pentagla Triple Butted Trited steel

Color: Blue, paint is not original, the frame was repainted a few years ago.

Brake type: Center-mount. Dia-Compe GC-400s brake calipers included.

Size: Actual measurements taken by hand are approximate and are as follows: 528mm stack, 385mm reach, 780mm standover height, 530mm effective top tube. 530mm actual top tube center to center. 515mm center of bottom bracket to center of top tube. 530mm center of bottom bracket to top of seat tube. Head tube 104mm. 410mm chainstay length. If other measurements or take-offs are needed, please feel free to ask. We have included in our last picture a photo of the frame with a wheelset on it to show the head and seat tube angles and top tube slope.

Condition: No cracks or carbon defects were identified through a thorough visual inspection. The cosmetic imperfections to highlight include: Some scratches and tire rub on the chainstays shown in pics #5-7, and a paint chip seat tube (from the seatpost clamp) shown in pic #8. We have attempted to show all noticeable imperfections in specific close-up pictures, however other minor imperfections and light signs of use may exist.

Groupset compatibility: Frame can be setup for eTap or mechanical groupsets. This frame is not compatible with Di2, or EPS setups. 

Bottom bracket: English threaded bottom bracket shell type. No bottom bracket is currently installed or included. We have a handful of lightly used basic bottom brackets on hand, let us know what you need and we can try to ship the frame with the right bottom bracket installed. Additionally, CyclingUpgrades is a Wheels Manufacturing, and a Ceramicspeed Authorized Dealer, if you prefer to have the frame setup with a certain Wheels Manufacturing, or Ceramicspeed bottom bracket we can add and install it at an additional cost before shipping - message with inquiries/requests. 

Steerer length: N/A. This frame uses a quill style stem.

Seatpost: 27.2mm diameter. No seatpost included. 

Dropout Spacing: QR x 100mm front, QR x 123mm rear.

Weight: 2986 grams as pictured with headset, frame hardware, etc. 

What's included: Frame, fork, headset, brake calipers

At CyclingUpgrades, we fulfill all orders next business day or sooner. Generally we are able to fulfill orders placed by 12pm MT on the same day, however it is not guaranteed. We ship all items via USPS except for frames/wheels which ship via UPS or Fedex. Please check our other listings for additional cycling upgrades and thank you for shopping our store!