Spektri C° Shimano GRX 800 Di2

From €3.699,00


First bike deliveries start at July

Important: Product images are references only. Bike specific information can be found from specifications.

Components
Components

FRAMESET

  • Frame: IKUISTA Spektri C° Carbon Monocoque
  • Frame Sizes: S, M, L, XL, XXL
  • Geometry: Endurance / All-road
  • Colors: Oxide Red / Stone Taupe
  • Fork: IKUISTA Spektri C° Carbon, Flat Mount, Internal Routing, 12×100 mm thru-axle
  • Seatpost: IKUISTA Spektri C° Carbon, 27.2 mm, 0° Offset
  • Chain Guide: IKUISTA Chain Guide (1x drivetrain)
  • Derailleur Hanger: UDH (Universal Derailleur Hanger)
  • Max Tire Clearance: 45 mm
  • ASTM Classification: Category 2

WHEELS

  • Wheelset: Valois HBRD 45 Carbon
  • Axles: 12×100 mm (Front) / 12×142 mm (Rear)
  • Tires: Continental Terra Speed ProTection Folding
  • Tire Size: 700×45C (45-622)
  • Tubeless Ready: Yes (rim tape installed)
  • Tubeless Valves: IKUISTA 60 mm (included, not installed)
  • Inner Tube: Included (pre-installed)

DRIVETRAIN

  • Shifters: Shimano GRX Di2 ST-RX825
  • Brake Calipers: Shimano BR-RX820 Hydraulic Disc
  • Rear Derailleur: Shimano GRX Di2 RD-RX827 (12-speed)
  • Crankset: Shimano GRX FC-RX810 (1x)
  • Chainring: 40T
  • Cassette: Shimano Deore CS-M6100 (10–51T)
  • Chain: Shimano CN-M8100
  • Bottom Bracket: Token T47 Outboard (Shimano compatible)

BRAKES

  • Brake System: Shimano GRX Hydraulic Disc
  • Rotors: Shimano RT-CL800 Center Lock Ice Technologies Freeza
  • Rotor Size: 160 mm (Front & Rear)

COMPONENTS

  • Saddle: IKUISTA Vael 145 mm
  • Handlebar Tape: IKUISTA Performance Tape (2.5 mm)
  • Cockpit: Valois C∞ HBRD Integrated

ELECTRONICS

  • Battery: Shimano BT-DN320
  • Charger: Shimano EC-DN100

ACCESSORIES

  • Bell
  • Reflector Set
  • IKUISTA Transport Bag
  • Product Manual

WEIGHT

  • Weight: approx. 8.29 kg (Size M, with inner tubes, no pedals)

WEIGHT LIMIT

  • Maximum System Weight: 120 kg (bike + rider + cargo)

PRODUCT DISCLAIMER

  • Specifications, components, colors, and pricing may change without notice
  • Equivalent components may be substituted based on availability
  • All weights are based on pre-production samples and may vary
  • Prices are manufacturer’s suggested retail prices (MSRP)**
Components geometry

Component Geometry

MeasurementSMLXLXXL
Spacers (mm)30mm30mm30mm30mm30mm
Stem length (mm)80mm90mm100mm110mm110mm
Handlebar width (mm)400mm420mm420mm440mm440mm
Crank length (mm)170mm170mm170mm175mm175mm
Front chainring40T40T40T40T40T
Saddle post minimum insertion (mm)
Saddle post maximum extension (mm)
Geometry chart

Bike Geometry & Sizes

MeasurementSMLXLXXL
A — Seat tube length470 mm495 mm520 mm545 mm570 mm
B — Seat tube angle74°73.5°73.5°73.5°73.5°
C — Head tube length110 mm125 mm145 mm165 mm185 mm
D — Head tube angle70.5°71°71.5°71.5°71.5°
E — Top tube length521 mm539 mm553 mm568 mm583 mm
G — B.B. drop78 mm78 mm78 mm78 mm78 mm
H — Chainstay length435 mm435 mm435 mm435 mm435 mm
I — Fork offset50 mm50 mm50 mm50 mm50 mm
J — Wheelbase1011 mm1020 mm1030 mm1046 mm1061 mm
K — Reach365 mm373 mm381 mm390 mm399 mm
L — Stack542 mm558 mm579 mm598 mm617 mm
Inseam75–80 cm78–85 cm82–88 cm86–92 cm89–95 cm
Rider height163–173 cm170–180 cm178–187 cm185–195 cm190–200 cm
Product manuals

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Spektri C° Shimano GRX Di2 is a high-performance all-road bike designed for riders who want speed on gravel and comfort on long rides. It balances endurance comfort with higher efficiency and performance.

The carbon Spektri C° frame is paired with an integrated cockpit and carbon wheelset to improve stiffness and efficiency. Shimano GRX Di2 delivers precise electronic shifting, while the 1x drivetrain keeps the system simple and reliable.

Built with a Spektri C° carbon frameset, Shimano GRX Di2 1x12 drivetrain, Valois HBRD 45 carbon wheelset, Continental Terra Speed 45 mm tires, and Valois C∞ integrated cockpit. A faster and more refined setup for demanding all-road riding.

Token T47 Outboard Bottom bracket Token
Variant
Variant: BB47R29 - Sram Road / DUB
Colour
Colour: Black
Colour
Colour: Black

Here you can find model specific accessory & spare parts

Spare parts

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