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SE:SERIESTM GR AL 11
Gravel | Fitness | Alloy | 700C | 1x11 Speed | Alloy Fork | 12.2kg
€1.999

Price incl. VAT excl. Local Import Taxes & Shipping Costs.

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    EmptyDrop
    SE:SERIES GR AL 11
    €1.999,00
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    KEY FEATURES

    • Alloy Gravel Frame, Tapered Headtube, 12x142mm thru-axle dropouts
    • Alloy Fork, 12mm thru-axle, Disc mount
    • Shimano GRX 1 x 11spd Rear Derailleur
    • Shimano GRX Hydraulic Disc Brakes
    • Surface dropper seatpost
    • Surface 700c alloy gravel wheels
    • CST 700 x 40c tyres
    • Weight: 12.2 kg 
    • A VERSATILE ALLOY GRAVEL BIKE.

      The SE:SERIES GR AL has been designed from the ground up as a gravel bike, exceeding the broad demands put on the gravel category. Designed with current trends and future insight the SE:SERIES GR AL is an extremely versatile bike, capable of fitting up to 700x45c tyres or 650b road plus should you want the extra comfort. Rack mounts, threaded BB, and hydraulic disc brakes mean that the SE:SERIES GR AL is practical and easy to service with basic tools.

      ENGINEERING NOTES.

      ALLOY GRX FRAME

      SE:SERIES GR AL frame is manufactured from hydro formed, butted 6061 alloy tubing making for a very strong frame. For this kind of application - a gravel frame, a strong aluminium frame is a reliable choice. Hydro forming is a process to shape alloy tubing from the inside, using pressurized water and/or oil into a negative mold cavity resulting in stronger thin wall tubing.

      DROPPER POST INCLUDED

      The SE:SERIES GR AL includes a dropper seatpost with 100mm of travel. The dropper post cable is routed internally through the frame, with a multi-position remote lever on the handlebars.

      GRAVEL FOCUSED GEOMETRY

      The wheelbase of the frameset is semi-short to retain a trail capable bike, with good weight distribution under load. A slack head angle makes for a terrain capable front end that will roll challenging obstructions. The steeper seat angle aids in ascending more efficiently, with better power transfer at variable gradient increase. The SE:SERIES GR AL is super capable and wants to be challenged.

      CABLE MANAGEMENT

      Internal routing keeps the cockpit neat and cables out of harm's way. Also full length housing internal cables have less chance s of dirt ingression, keeping maintenance down.

      THRU AXLE DROPOUTS

      Thru-axles effectively bolt the wheel to the frame or fork. By comparison, QR systems only slot in place, and compress the dropout to retain the wheel. The increased strength and stiffness of thru-axles can be attributed to both the increase in effective engagement area and the fixing mechanism to the dropout. The thru-axle system is significantly safer, with fewer points for potential failure.

      ALLOY FORK

      The alloy fork has all-round performance and functionality.

      DISC BRAKES

      SE:SERIES GR AL features Shimano hydraulic disc brakes. Disc brakes offer all-weather performance, great modulation

    • SPECIFICATIONS.

      FRAMESET

      Frame

      Aluminium Gravel frameset, Custom Triple Butted Hydro-formed 6061 Frame, Flat-mount Disc Brake Mounts. Supports 700C and 650B Wheelsize, including Internal Routed Dropper Post Compatible.

      Headset

      Token A83-15 Headset, ZS44/28.6 ZS56/40

      Frame Axle Spacing

      142x12mm

      Front Axle Specification

      100x12mm, P1.5

      Hanger Type

      HANGER 37

      FORK

      Fork

      Aluminium, 12mm thru-axle, Disc mount

      WHEELS

      Wheelset

      SURFACE Alloy 700C

      Hubs

      F: Shimano HB-RS470, 32H, OLD: 12x100mm Thru-Axle

      R: Shimano FH-RS470, 32H, OLD: 12x142mm Thru-Axle

      Rims

      SURFACE Alloy, 700 x 25mm (21mm internal width), 32H, Tubeless Ready

      Tyres

      CST C1870N, 700 x 40c, Wire Bead

      Max Tyre Size

      45C

      DRIVETRAIN

      Crankset

      SURFACE Alloy, 11-speed, 40T narrow-wide chainring, 170 ~ 175 mm (XS ~ XL)

      Max Chainring Size

      40T

      Bottom Bracket & Type

      BSA 68mm

      Shifter(s)

      Shimano GRX RX600

      Rear Derailleur

      Shimano RD-RX812 GRX, 11-speed, Top Normal, Shadow Plus, Direct Attachment

      Cassette

      Shimano CS-M5100 Deore, 11-speed, 11-42T

      Chain

      Shimano CN-HG601-11, 116 Links

      BRAKES

      Brakes

      SHIMANO BR-RX410 Hydraulic Disc

      Rotors

      Shimano RT10 160mm

      COCKPIT

      Grips

      Surface Seude tape, Plug with Expander Bolt

      Handlebar

      Surface Alloy drop bar, Ø31.8mm, Drop: 124mm, Reach 75mm, Flare: 16°, Width: 380 ~ 440mm (XS ~ XL)

      Stem

      Surface Alloy, Barbore: Ø31.8mm, Rise: 7°, 80 ~ 110mm (XS ~ XL)

      Saddle

      Surface Gravel optimised, steel rails

      Seat Post

      Surface Alloy Dropper, Ø27.2mm, Multi-position remote lever, Travel: 100mm

      Seatpost Clamp

      Surface Alloy

      Pedals

      Not Included

      WEIGHT

      Bike Weight

      12.2 kg

      RIDER WEIGHT LIMIT

      120 kg - combined weight of bike and rider (including all kit).

      Disclaimer: Due to the nature of bike manufacturing, specification & finishes, component availability and price may be subject to change without prior written notification. Also images may not match final specifications due to component availability.

      Due to Covid-related scheduling and component availability challenges, bike specifications are subject to change without notice. Specifications may not be exactly what is shown in the photo.

    • FIND YOUR FIT.

      Proper bike fit is as important as getting the right bike for the job. Long term comfort and performance can be greatly improved with the right size bike. This acts as a guide only, so if you are unsure, please visit your Silverback reseller to be professionally measured and sized for the perfect fit.

      GEOMETRY.

      map type XSS M L XL

      Rider height(cm) 143-156152-164 164-172 170-178 178-188

      Rider inseam(cm) 65-7069-74 74-78 77-81 81-85
      a Seat tube c/t 475505 525 545 565
      b Seat tube angle 75°74.5° 74° 73.5° 73°
      c Head tube angle 70°70.5° 71° 71.5° 71.75°
      d Top Tube 512525 540 554 569
      e Reach 375380 385 390 395
      f Chainstay length 435435 435 435 435
      g bb height 281293 283 283 283
      h head tube length 105125 145 165 185
      i stack 532551 572 593 613
      j standover 458504 502 525 545
      k Wheelbase 10231031 1038 1046 1054
    • FAQ.

      • What type of terrain is the SE:Series GR AL suitable for?

        The SE:Series GR AL is best suited to paved-road and dirt-road use.

      • Can I fit a kickstand to my SE:Series GR AL?

        Yes, the SE:Series GR AL has an 18mm kickstand mount. Compatible with the Speedkit Kickstand CL-KA98 on Speedlab.

      • Can I fit 27.5" wheels to the SE:Series GR AL?

        Yes, the maximum clearance is 1.8".

      • What is the gear range for the rear derailleur?

        The gear range is 11-13-15-17-19-21-24-28-32-37-42T.

      • What type of brakes does the SE:Series GR AL have?

        The SE:Series GR AL has hydraulic disc brakes.

      • What is the maximum tyre clearance of the SE:Series GR AL?

        The SE:Series GR AL has a maximum tyre clearance of 45C.

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