SCHARK Gravel Bike GRX – I

DT Swiss 350 Ratchet Hubs, Clincher / Tubless Ready 3K Matt Finish, Rim Size: 35mm (D), 30mm (W) Spokes: Pillar 1420 24H/24H, Niples: Pillar DSN Alloy

• Description of Wheel Set *

  	3k Weave	High quality carbon mould with a beautiful 3k weave
  	Hub - DT Swiss	DT Swiss high quality 350 Hubs. Thanks to the proven Ratchet freewheel system, the 350 hub is a reliable partner for every adventure. The 36 tooth pulleys ensure direct power transmission. The sophisticated but simple design of the hub allows a low weight with excellent rolling behavior.
  	Spokes	Pillar 1420 24H/24H high quality spokes with DSN alloy niples
  	Tires Vittorio - All Road	Vittorio Terreno T50 Mixed tire if you want a profile providing All Round capabilities for on and off road
  	Tires Pirelli - Dry	Choose a Pirelli Cinturato H for riding hard surfaces. The Cinturato™ Gravel H is a gravel-specific tyre designed for compact terrain and the hardest surfaces. The tread features low, tightly packed knobs and an elevated ability to adapt to the terrain, offering a large contact area and therefore excellent feeling while riding.
  	Tires Pirelli - Mixed Terrain	Choose a Pirelli Cinturato RC for mixed terrain surfaces. Designed for speed on the flats and agressive handling in the corners

• 

  Choose Your Tires *

  •  Vittorio Terreno T50, 700x40c TNT Black. Standard: CHF 0
  •  Pirelli Cinturato Gravel H TLR "Dry" Terrain 700x40c. Upgrade: CHF 25
  •  Pirelli Cinturato Gravel RC TLR "Wet" Terrain 700x40c. Upgrade: CHF 25

Choose your GRX 800 groupset depending on what drive train you want to run on your bike. The standard build comes with a 1x12 Mechanical drive (42T Front Chain Ring and Choice of 45T or 51T Rear Cassette). You can also choose a 2x12 Mechanical, or the 2x12 Di2 electronic drive train.

• Description of Drive Trains *

  	Shimano 1 x 12 Mechanical	Crankset GRX FC-RX820 1x12 42 Tooth Front Cog, Rear Derailler GRX RD RX822 1x12 Speed GS - Max 45T, Cassette XT CS M8100 12 Speed 10/45 Tooth
  	Shimano 2 x 12 Mechanical	Crankset GRX FC-RX820 2x12 48/31 Tooth, Rear Derailler GRX RD RX820 Max 36 Tooth, Front Derailler, RX820 Down Swing 61-66 Deg. Anlot, Cassette 105 CS HG710 12 Speed 11/36 Tooth
  	Shimano Di2 2x12 Electronic	Crankset GRX FC-RX820 2x12 48/31 Tooth, Rear Derailler RX825 2x12 Max 36 Tooth, Front Derailler RX825 2x12 Down Swing 61-66 Deg., Cassette 105 CS-HG710 12 Speed 11/36 Tooth
  	Shimano 1 x 12 Mechanical	Crankset GRX FC-RX820 1x12 42 Tooth Cog, Rear Derailler GRX RD RX822 1x12 Speed SGS - Max 51T, Cassette XT CS M8100 12 Speed 10/51 Tooth

• 

  Choose Drive Train *

  •  Mechanical 1 x 12 (40T x Max 45T) GRX 822 - Standard: CHF 0
  •  Mechanical 1 x 12 (42T x Max 45T) GRX 822 - Standard: CHF 0
  •  Mechanical 1 x 12 (40T x Max 51T) GRX 822 - Standard: CHF 0
  •  Mechanical 1 x 12 (42T x Max 51T) GRX 822 - Standard: CHF 0
  •  Mechanical 2 x 12 (48T/31T x Max 36T) GRX 800 - Upgrade: CHF 75
  •  Di2 Electric 2 x 12 (48T/31T x Max 36T) GRX 825 - Upgrade: CHF 500
• 

  Choose Crank Arm Length *

  •  170mm
  •  172.5mm
  •  175mm

Comes standard with Shimano Ultegra Bottom Bracket SM-BBR60 HOLLOWTECH II BSA 68, or upgrade to ENDURO MAX HIT BB with a life-time limited warranty.

• Description of Bottom Brackets *

  	Ultegra	Shimano Ultegra Bottom Bracket SM-BBR60 HOLLOWTECH II BSA 68
  	Enduro	ENDURO BKSM-8112 – Maxhit BSA 24 – 440C Stainless, Limited Life Time Warranty

• 

  Choose Bottom Bracket *

  •  Ultegra SM BBR60 Hollowtech II BSA 68. Standard no xtra cost: CHF 0
  •  ENDURO BKSM-8112 – Maxhit BSA 24 Staineless Steel. Upgrade: CHF 168

• Description of Rotors *

  	RT-MT800	Center Lock Front Rotor 160mm Ice Tech Freeza - Rear Rotor 140mm
  	RT-MT900	Center Lock Front Rotor 160mm Ice Tech Freeza - Rear Rotor 140mm Ice with a higher cooling capacity

• 

  Choose Brake Rotors *

  •  RT-MT800 CHF 0
  •  RT-MT900 CHF 26

The following components come standard with the bike

• *

  	Selle Italia Seat	Selle Italia - Novus Boost Evo X-Cross TM Superflow
  	Bottle Cage	Elite Water Bottle Cage Custom Race Plus Skin - Matt Black/Matt Grey
  	Bar Tape	Lizzard Skin High Quality Handle Bar Tape - Upper Black/Lower Red
  	Rim Tape	2x Schwalbe High Pressure Rim Band - Blue
  	Inner Tubes	2x Continental Inner Tubes Tour 28" 28/37- or Gravel 32/47 Presta Valves

You may want to purchase these items to compliment your Gravel bike

• Purchase Options *

  •  Extra Water Bottle Cage CHF 18
  •  RED Garmin / Nav Handlebar Mount (ALU) CHF 40
  •  BLACK Garmin / Nav Handlebar Mount (ALU) CHF 40
  •  800 Lumens Front Light USB Charger- Mounts to Garmin / Nav or to handlebar with a strap CHF 66
  •  Rear Tail Light - Seat Post Mount CHF 45