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2020 Mondraker Summum Bike

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Product Mondraker Summum Bike
Model Year 2020
Riding Type Downhill
Rider Unisex
Sizes and Geometry
S, M, L, XL View Geometry
Size S M L XL
Top Tube Length 575mm 600mm 622mm 647mm
Head Tube Angle 63° 63° 63° 63°
Head Tube Length 112mm 112mm 122mm 122mm
Seat Tube Angle 73.5° 73.5° 73.5° 73.5°
Seat Tube Length 400 400 400 400
Bottom Bracket Height 0mm drop 0mm drop 0mm drop 0mm drop
Chainstay Length 445-460mm 445-460mm 445-460mm 445-460mm
Wheelbase 1200mm 1225mm 1250mm 1280mm
Standover N/A N/A N/A N/A
Reach 397mm 422mm 442mm 468mm
Stack 597mm 597mm 606mm 606mm
* Additional Info Headset is adjustable (+/-2°), dropout geometry kit adjusts chainstay length
Wheel Size 27.5" (650b)
Frame Material Aluminum
Frame Material Details 6061 Alloy Stealth Evo, hydroformed tubing, Zero suspension system, Forward Geometry, alloy upper link with shock eyelet bearings, MAX. capacity sealed bearings, internal or external cable routing
Rear Travel 205mm
Rear Shock FOX Van RC Performance, 222x70mm. Low-speed compression, rebound, spring preload adjustments
Fork Rockshox Boxxer Select RC, DebonAir, 1-1/8” steerer tube, Boost 20x110mm axle. Low-speed compression, rebound, air preload adjustment
Fork Travel 200mm
Head Tube Diameter 1.5 Zerostack, ZS56/ZS56
Headset Onoff Mercurium, 41x30.15x7x45°x45° ACB sealed bearings, geometry kit cups (+/-2° head angle adjustment), external diameter 56mm
Handlebar OnOff Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 780mm, 9° backsweep, 5° upsweep, 31.8mm clamping diameter
Stem Onoff Krypton DH CNC Integrated FG, 25-30mm adjustable length, 31.8mm clamp, 6061 alloy, 2x6mm spacers included
Grips Onoff Twin, 1lock-on, 135mm
Brakes SRAM Code R with steel-backed metal sintered pads and Centerline 200mm 6-bolt rotors
Brake Levers SRAM Code R
Drivetrain 1x
Shifters SRAM X5 9-speed
Front Derailleur None
Rear Derailleur SRAM X7 short cage 9-speed
Chainguide e*thirteen LG1
Cranks Race Face Chester, 165mm
Chainrings 36 tooth Race Face
Bottom Bracket Race Face 73mm BSA
Pedals N/A
Chain SRAM PC-951 9-speed
Cassette SRAM PG-950, 9-speed, 11-26 tooth
Rims MDK-DP1, 32mm external width
Hubs MDK DC315, Boost 20x110mm front and 12x150mm rear
Spokes CN stainless steel
Tires Maxxis Minion DHR II 2.4", Super Tacky compound, wire bead front and rear
Saddle SDG I-Fly 2.0 I-Beam, high-density PU foam, Cordura sides
Seatpost SDG Micro I-Beam SP-751 Alloy, 300mm, micro-adjustment
Seatpost Diameter 31.6mm
Seatpost Clamp Bolt-on
Rear Dropout / Hub Dimensions 12x150mm
Max. Tire Size
Bottle Cage Mounts None
Colors White/red
Warranty Lifetime with registration
Weight 36 lb 13.1 oz (16,700 g)
Miscellaneous - Weight given without pedals
- Optional Geometry kit: chainstay and brake adaptors for 445mm, 450mm, 455mm, 460mm. Steering cups: +/- 1º, +/-2º
- Spring rate: S size 450 lbs, M size 500 lbs, L/XL size 550 lbs
- Derailleur hanger: Mondraker M051
Price N/A
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