bc original Flint Seido RGT 28" Gravel Frame Kit - black/M

bc original Flint Seido RGT 28" Gravel Frame Kit

Item number: 94813

The Flint 28" Gravel frameset by bc original with Seido RGT carbon fork - The perfect combination for your gravel road adventure


The bc original Flint, already known as a versatile gravel bike frame with generous tyre clearance, is perfectly complemented by the Seido RGT carbon gravel fork. Designed for modern all-road and gravel use, it pairs perfectly with the classic look of the Flint, providing you with a state-of-the-art foundation for gravel road adventures. Thanks to a 70° head tube angle, even more difficult descents are manageable. Toe-overlap, i.e. contact between the toe and the front wheel when turning in, does not occur even with thick 28" tyres and fenders. Speaking of tyre clearance: tyres up to 45 mm wide at the rear and even up to 47 mm wide at the front are possible. In addition, the compact design of the frame with a bottom bracket drop of 55 mm prevents you from pedalling in narrow, gnarly terrain. This way, your bike always retains its agility, and you benefit from the direct propulsion of the high-quality aluminium chassis on both short and long distances. This makes for more riding fun and comfort!
In the second generation, the Flint frame features a third bottle cage mount, a revised head tube and improved brake hose routing. The fender and pannier rack eyelets are tried and tested, making this frame suitable for commuting and bikepacking. A Cane Creek headset, a BSA bottom bracket and a seat clamp with integrated dust protection round out the frameset and make it a low-maintenance companion. As you probably know, the name " Flint" is an allusion to the flint that used to be mined from the Lousberg in Aachen, Germany.

You can see more of the Flint Gravel frameset and sample builds on our topic page.

Specifications:

Application:
Gravel
Wheel Size:
28"
Size:
S, M, L, XL
Frame Material:
aluminium
Fork Material:
carbon

Technical Information - Frame:

Wheel Standard:
12 x 142 mm (standard)
Axle Type:
12 mm thru-axle
Seatpost (Ø):
27.2 mm
Seatpost Clamp(Ø):
31.8 mm
Headset:
ZS44-EC44
Bottom Bracket Standard:
BSA
Shell Width:
68 mm
Chainline:
43.5 mm
Brake Mount:
flat mount
Chainstay Thickness:
25 mm
Front Derailleur Mount:
low clamp (31.8 mm)
Cable Routing:
external
Bottle Cage Mounts:
3

Technical Information - Fork:

Steerer Tube:
1 1/8" - 1.5" tapered
Wheel Standard:
12 x 100 mm (standard)
Axle Type:
12 mm thru-axle
Brake Mount:
flat mount
Offset:
50 mm
Steerer Tube Length:
300 mm
Axle to Crown:
400 mm
Over Locknut Dimension:
100 mm
Steerer Tube Material:
carbon
Crown Material:
carbon
Blade Material:
carbon

Approved For:

Weight Limit:
120 kg system weight (bike, rider, gear)
Rotor Size (max.):
160 mm (rear), 180 mm (front)
Tyre Size (max.):
45-622 (rear), 47-622 (front)
Chainrings:
1x, 2x
Chainring Size (max.):
1x 42 teeth, 2x 36-46 teeth


Features:

  • 28" frame kit consisting of frame and carbon fork
  • balanced geometry for short or long trips
  • classic, compact frame shape
  • integrated chainstay protector
  • lightweight full carbon fork with numerous mounts for lighting, fender, pannier rack
  • external cable routing on the frame enables easy maintenance
  • internal, user-friendly cable and hose routing on the fork
  • revised model with an additional bottle cage mount on the down tube
  • improved brake hose routing: plastic brackets instead of braze-ons
  • head tube with black anodised bevel for improved optics
  • crown race angle / lower headset bearing 36° x 45°
  • frame developed and tested according to Zedler ADV+ standard
  • fender mount
  • pannier rack eyelets
  • seatpost clamp w/ dust cover
  • rear wheel thru-axle lever with integrated T25

Geometry:

S:
Recommended Height:
160 cm - 170 cm
Stack:
570 mm
Reach:
365 mm
Seat Tube Length:
475 mm
Effective Top Tube Length:
540 mm
Head Tube Length:
150 mm
Chainstay Length:
425 mm
Wheelbase:
1022 mm
BB Drop:
55 mm
Seat Tube Angle:
73°
Head Tube Angle:
70°

M:
Recommended Height:
165 cm - 180 cm
Stack:
580 mm
Reach:
382 mm
Seat Tube Length:
485 mm
Effective Top Tube Length:
560 mm
Head Tube Length:
160 mm
Chainstay Length:
425 mm
Wheelbase:
1044 mm
BB Drop:
55 mm
Seat Tube Angle:
73°
Head Tube Angle:
70°

L:
Recommended Height:
175 cm - 190 cm
Stack:
595 mm
Reach:
404 mm
Seat Tube Length:
495 mm
Effective Top Tube Length:
585 mm
Head Tube Length:
175 mm
Chainstay Length:
425 mm
Wheelbase:
1070 mm
BB Drop:
55 mm
Seat Tube Angle:
73°
Head Tube Angle:
70°

XL:
Recommended Height:
185 cm - 200 cm
Stack:
608 mm
Reach:
430 mm
Seat Tube Length:
510 mm
Effective Top Tube Length:
615 mm
Head Tube Length:
190 mm
Chainstay Length:
425 mm
Wheelbase:
1100 mm
BB Drop:
55 mm
Seat Tube Angle:
73°
Head Tube Angle:
70°

Shipping Notice:

The Flint frame and Seido RGT fork are each fitted with a thru-axle and all bolts. All other parts of the scope of delivery are not pre-assembled.

Note from the manufacturer:

The Cane Creek headset upper part is supplied with fork claw. However, this must not be used because it is a carbon steerer tube. Instead of the star nut, the headset expander, which is also included, must be used.

Contents:

  • 1 x bc original Flint gravel frameset
  • 1 x Seido RGT carbon gravel fork
  • 1 x Cane Creek 40 ZS44 headset top assembly
  • 1 x Cane Creek 40 EC44 headset bottom assembly
  • 1 x derailleur hanger, black
  • 1 x derailleur hanger, orange
  • 4 x bolts for derailleur hangers
  • 1 x bc original thru-axle for frame, incl. T25 tool
  • 1 x Seido thru-axle for fork
  • 1 x headset expander
  • 1 x seatpost clamp with integrated dust cover
  • 10 x bottle cage screws T25 (only for size S + M)
  • 11 x bottle cage screws T25 (only for size L + XL)
  • 2 x T25 bolts for fenders and light attachments
  • 3 x cable guides with fastening bolts
  • 4 x cable ties
  • 3 x C-clips
  • 1 x bc basic A4 sticker sheet

  • 100 day return period
  • Online since 1998

Models:

  • dark green/S, in stock
    648.29€
  • dark green/M, in stock
    648.29€
  • dark green/L, in stock
    648.29€
  • dark green/XL, in stock
    648.29€
  • dark violet/S, in stock
    648.29€
  • dark violet/M, in stock
    648.29€
  • dark violet/L, in stock
    648.29€
  • dark violet/XL, in stock
    648.29€
  • black/S, in stock
    648.29€
  • black/M, in stock
    648.29€
  • black/L, in stock
    648.29€
  • black/XL, in stock
    648.29€

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