Skip to content

Mondraker - SUMMUM


Please use the enquiry form/button for product details, color variants, and the latest stock information.


    Sky is not your limit - it’s where it all starts. No matter what brings you on top of that mountain, all you care about is that epic downhill that lies ahead. Fix your gloves, stomp your feet and flat out! As you gain speed your adrenalin surges, and with every heartbeat another piece of nature flashes by.

    For you riding is an uncompromising, radical way to blend speed and precision into a thrilling experience. It’s where you use your skills and the latest bike technology to push limits and do even more extreme things.

    Now shake off the dust, have a cold drink and get back uphill to hit the next trail.

    • 27'5
    • Forward geometry
    • Zero suspension system
    • Stealth Alloy
  • Frame Summum 6061 Alloy Stealth Evo, hydroformed tubing, Zero suspension system, 205mm travel, Forward Geometry, alloy upper link with shock eyelet bearings, 12x150mm rear axle, 73mm BSA bottom bracket, MAX. capacity sealed bearings, internal or external cable routing, ISCG 05. *Optional Geometry kit
    Sizes S: 400mm / M: 400mm / L: 400mm / XL: 400mm
    Rear shock Fox Van RC Performance, 222x70mm. Settings: low-speed compression, rebound, spring preload
    Shock setting Light compression, light rebound. Spring rate: S size 400 lbs, M size 450 lbs, L size 500 lbs, XL size 550 lbs
    Fork Rockshox Boxxer Select RC 27´5, 200mm, DebonAir, 1-1/8” steerer tube, Boost 20x110mm axle. Settings: Low-speed compression, rebound, air preload
    Headset Onoff Mercurium 1.5 ZS for 1-1/8” steerer tube, 41x30.15x7x45°x45° ACB sealed bearings, geometry kit cups, external diameter 56mm
    Stem Onoff Krypton DH CNC Integrated FG, 25-30mm adjustable length, 31.8mm barbore, 6061 alloy, 2x6mm spacer
    Handlebar OnOff Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 780mm, 9° backsweep, 5° upsweep, 31.8mm barbore
    Grips Onoff Twin, 1lock-on, 135mm
    Seatpost SDG Micro I-Beam SP-751 Alloy, diameter 31.6mm, length 300mm, micro-adjustment
    Saddle SDG I-Fly 2.0 I-Beam, high-density PU foam, Cordura sides
    Front brake Sram Code R, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
    Rear brake Sram Code R, oversized 4-piston caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed metal sintered pads
    Brake lever Sram Code R, tool-free reach adjust
    Rim MDK-DP1 27’5, 32mm external width, 32 holes
    Spokes CN stainless steel
    Front hub MDK DC315, Boost 20x110mm, IS 6 bolts
    Rear hub MDK DC315, 12x150mm, sealed bearings, IS 6 bolts
    Front tyre Maxxis Minion DHR II 27’5x2.4, Super Tacky compound, Wire bead
    Rear tyre Maxxis Minion DHR II 27’5x2.4, Super Tacky compound, Wire bead
    Crank Race Face Chester, alloy, 165mm
    Rings 36T
    Bottom bracket Race Face BSA 73mm
    Pedals /
    Chain Sram PC-951, 9s
    Front derailleur E.13 LG1 chain guide, Nickel Chrome protector, height adjustable to appropriate plate size, ISCG 05
    Rear derailleur Sram X7, 9s, short cage, X-actuation 1:1
    Lever Sram trigger X5, 9s, X-actuation 1:1
    Sprocket Sram PG-950, 11-26T, 9s
    Hanger Mondraker M051
    Others *Optional Geometry kit: chainstay and brake adaptors for 445mm, 450mm, 455mm, 460mm. Steering cups: +/- 1º, +/-2º
    Weight without pedals
  • All bikes purchased from iRIDE will have been pre-assembled by our mechanics and test ridden. You will also receive a multi point checklist of all the safety checks and bike build elements we work through to ensure you bike is correctly assembled, and then tested so that it runs as it should. Bikes being sent to a customer who is unable to collect it from iRIDE, will have it boxed, wheels, saddle and bars generally off and re-packaged.

    The delivery of bikes will be organized once a freight fee can be determined based on weight and delivery location.

    Assembly should take no longer than 10-20 minutes. It is recommended that a skilled mechanic assemble, or check the bike. If possible your local bike shop is likely best placed to do this from a safety perspective to ensure all is as it should be. If a rider is having any issues we can hook up an online video chat, or talk over the phone. If this service is required email us at to organise a time that suits all parties.