Mondraker Summun SE 2026 Downhill Bike - Pre order

We have 4 of these on order with Mondraker that are due for delivery end of September. This is a limited production of just 100 bikes. We advise securing one in advance. We have 2 x medium & 2 x large due in. If you don't want to pay the full amount in advance, we can accept a 20% deposit with balance once they arrive. 

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  Frame

  Summum MX 6061 Alloy Stealth Evo, Mullet, hydroformed tubing, Zero suspension system, 200mm travel, Forward Geometry, alloy upper link with shock eyelet bearings, SuperBoost 12x157mm rear axle, 83mm BSA bottom bracket, MAX. capacity dual row Enduro bearings, HHG internal cable routing, ISCG 05. *Optional Geometry kit

  

  Sizes

  S / M / L / XL MX

  

  Rear shock

  Rock Shox Vivid Coil Select R, 225x70mm. Rebound adjustable, HBO adjust and spring preload. Trunnion top mount, 30x8mm bottom bushings

  

  Shock settings

  C40 compression, R55 rebound. Spring rate: S size 400 lbs, M size 450 lbs, L size 500 lbs, XL size 500 lbs

  

  Fork

  Rockshox Boxxer Select RC 29, 200mm, DebonAir+, 1-1/8” steerer tube, Boost 20x110mm axle, offset 52mm. Settings: low-speed compression, rebound, air preload

  

  Headset

  Onoff ZS56/ZS56, 1-1/8", 1-1/8" steerer tube, 42x30x7x45ºx45º ACB sealed bearings, geometry kit cups, external diameter 62mm

  

  Stem

  Onoff S9 DH CNC Integrated, 45-50mm adjustable length, 10mm rise, 31.8mm barbore, 7075 alloy, 2x6mm spacer

  

  Handlebar

  Onoff S6 1.0 7075 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 1.5 rise.

  

  Grips

  Onoff Desert Pro, CNC lock-on, 135mm. L and XL: Thicker size

  

  Seatpost

  Onoff S3 DH Alloy, diameter 31.6mm, length 300mm

  

  Saddle

  Ergon SM10 DH Black

  

  Front brake

  Sram DB8, oversized 4-piston caliper, Centerline 220mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads

  

  Rear brake

  Sram DB8, oversized 4-piston caliper, Centerline 203mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads

  

  Brake lever

  Sram DB8, tool reach adjust, lever pivot bushings

  

  Rims

  Mavic Deemax BikePark 29, 30mm internal width, 32 holes

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  Spokes

  Mavic 32 steel flat spokes

  

  Front hub

  Mavic Boost 20x110mm, IS 6 bolts

  

  Rear hub

  Mavic 12x157mm, ID360 freewheel, sealed bearings, IS 6 bolts, HG freehub

  

  Front tyre

  Maxxis Assegai 29x2.5WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead

  

  Rear tyre

  Maxxis DHR II 27''5x2.5 WT, tubeless ready, 3C MAXX GRIP compound, DH casing, 60x2TPI, folding bead

  

  Crankset

  Sram Truvativ Descendant DH, DUB axle, Direct mount chain ring, 165mm CL 56´5

  

  Chainring

  34T, steel, X-SYNC

  

  Bottom bracket

  Sram DUB BSA, sealed bearings, 83mm

  

  Chain

  Sram PC1110 11s, Powerlock

  

  Front derrailleur

  E.13 Vario Compact Upper Slider ,Alloy backplate ,DMB (Direct mount Bashguard) Lower Slider 34-36t, ISCG 05 adjustable upper slider

  

  Rear derrailleur

  Sram GX DH, 7s, medium cage

  

  Shift levers

  Sram trigger GX DH 7s, X-actuation 1:1

  

  Casette

  Sram PG 720 11-25T, 7s

  

  Derailleur hanger

  Mondraker M068