Flint 28" Gravel Frameset w/ Shimano GRX RX810 Groupset - dark green/M

bc original Flint 28" Gravel Frameset w/ Shimano GRX RX810 Groupset

Item number: 91965

The Flint Kol 28" Gravel framest with Shimano GRX RX810 groupset for your gravel road adventure


The bc original Flint gravel bike frame with the Kol carbon fork is now also available with a complete Shimano GRX RX810 groupset. The GRX is the first Shimano groupset specifically for gravel use and features an efficient 1x11-speed crank, powerful flat-mount disc brakes and a Shadow Plus rear derailleur that easily masters the included 11-42 MTB cassette. Also included are a reliable rivet pin chain, a BSA bottom bracket and Ice-Tech brake rotors.
bc original Flint and Kol present themselves as usual as a versatile frame-fork combination with generous tyre clearance - 45 mm at the rear, even 50 mm at the front - as well as a simple and functional design. The Kol all-round fork impresses with its safety, low weight and numerous bikepacking accessory mounts. The geometry of the Flint is designed for use on rocky, rooted terrain and is also suitable for difficult descents. The aluminium frame offers you manoeuvrability and comfort on both short and long distances. In the second generation, it comes with detail changes such as a third bottle cage mount, a revised head tube and improved brake hose routing. The name " Flint" is derived from the flint that used to be mined on the Lousberg mountain in Aachen. " Kol" is the middle high-German word for " carbon" and thus refers to the carbon fibre material.

OEM Packaging:
The GRX groupset is original manufacturer's goods without packaging for sale in retail stores.

Specifications:

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

Groupset:
Series:
GRX RX810
Application:
Gravel, Cyclocross, City & Touring
Shifters & Derailleurs:
11-speed (mechanical)
Brakes:
disc, hydraulic (flat mount)

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:
398 mm
Over Locknut Dimension:
100 mm
Steerer Tube Material:
carbon
Crown Material:
carbon
Blade Material:
carbon
Dropout Material:
carbon

Components:

Crank:
170.0 mm, 172.5 mm, 175.0 mm (40 teeth)
Bottom Bracket:
BSA
Cassette:
11-42
Rear Derailleur:
long cage
Brake Rotors:
160 mm

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), 50-622 (front)
Chainrings:
1x, 2x
Chainring Size (max.):
1x 42 teeth, 2x 36-46 teeth


Features:

  • bundle of bc original Flint Kol frame-fork set and Shimano GRX RX810 groupset for gravel use
  • 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 and fork developed and tested according to Zedler ADV+ standard
  • fender mount
  • pannier rack eyelets
  • seatpost Clamp w/ Dust Cover
  • 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°
Crank Arm Length:
170.0 mm

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°
Crank Arm Length:
172.5 mm

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°
Crank Arm Length:
172.5 mm

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°
Crank Arm Length:
175.0 mm

Shipping Notice:

The Flint frame and Kol 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.
The maximum tightening torque of 2 Nm for the T25 bolts on the fork legs must not be exceeded.

Contents:

  • 1 x bc original Flint gravel frameset
  • 1 x bc original Kol 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 bc original thru-axle for fork, incl. T25 tool
  • 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)
  • 6 x T25 Anything Mounts bottle cage bolts
  • 2 x T25 bolts for fenders and light attachments
  • 3 x cable guides with fastening bolts
  • 4 x cable tie
  • 3 x C-clips
  • 1 x bc basic A4 sticker sheet

  • 1 x Shimano GRX FC-RX810-1 crankset (40 tooth)
  • 1 x Shimano GRX RD-RX812 Shadow Plus rear derailleur
  • 1 x Shimano GRX BR-RX810 + GRX BL-RX810 disc brake, front
  • 1 x Shimano GRX BR-RX810 + GRX ST-RX810 disc brake, rear
  • 1 x Shimano SM-BH90-JK-SSR brake hose, 1000 mm (front)
  • 1 x Shimano SM-BH90-JK-SSR brake hose, 1700 mm (rear)
  • 2 x pairs Shimano brake pads
  • 1 x Shimano XT CS-M8000 cassette (11-42)
  • 1 x Shimano Ultegra / XT CN-HG701-11 chain
  • 2 x Shimano RT-MT800 brake rotors with internal gearing, 160 mm
  • 1 x Shimano SM-BBR60 bottom bracket (BSA)
  • 1 x disc brake adapter (front)
  • 1 x SM-MA-R160 D/D disc brake adapter (rear) for 160 mm brake rotors
  • 2 x hose connection sets
  • 2 x type A caliper bolts (front)
  • 2 x caliper bolts for 25 mm frame diameters (rear)
  • 1 x shifter cable, 2200 mm (rear)
  • 1 x Shimano OT-RS900 cable housing for the rear deailleur
  • 1 x Shimano crank bolt
  • 1 x chain pin
  • 2 x lockrings for RT-MT800
  • 1 x bottom bracket centre sleeve
  • 1 x Shimano aluminium cassette lockring

Order Together:


Optional accessories:


  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Models:

  • black/S, out of stock
    1,298.32€
  • black/M, out of stock
    1,298.32€
  • black/L, out of stock
    1,298.32€
  • black/XL, out of stock
    1,298.32€
  • dark green/S, out of stock
    1,298.32€
  • dark green/M, out of stock
    1,298.32€
  • dark green/L, out of stock
    1,298.32€
  • dark green/XL, out of stock
    1,298.32€
  • dark violet/S, out of stock
    1,298.32€
  • dark violet/M, out of stock
    1,298.32€
  • dark violet/L, out of stock
    1,298.32€
  • dark violet/XL, out of stock
    1,298.32€

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