Mondraker - SUMMUM MX Bike - White/Orange (DOWNHILL | 2023)

MOND-B-Sum-MX-White23-S

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  • $5,999.00
  • Regular price $6,299.00
Shipping calculated at checkout.


Pre-Orders available at (805) 850-3200 or info@zeitbike.com


NOTE:
Pre-orders only. Subject approval to availability and delivery times.
Please call us for availability and all other information at 805-850-3200.

DESCRIPTION

Sizes: S: 400mm / M: 400mm / L: 400mm / XL: 400mm
Colors: Gloss Dirty White / Orange

Summum is Mondraker’s flagship bike, that boasts a world championship-winning design for ultimate downhill rides! Summum uses HHG Internal Cable Routing for a minimalistic, clean design. This MX model has a 29" front wheel, and 27.5" rear wheel, for optimum performance in DH tracks. Also available in Non MX Wheel version, with 29" front and rear wheels. 

Mondraker’s unique zero suspension system helps with stability and control by absorbing the strongest vibrations and keeping your wheels planted on the ground even on the bumpiest of the trails. This superior suspension design offers zero power loss for pedaling stability, zero pedal kickback for minimum chain growth throughout travel, zero brake jack for isolated braking & suspension forces, and zero bumps for absorbing even the slightest bumps for extreme rear wheel stability.

Downhill riders will love the safety and confidence offered by Mondraker’s proprietary forward geometry design. Forward geometry also helps with improved handling, overall control, uphill precision, and stability in tough terrains.

The durable stealth alloy frame helps with resistance and mobility for better speed and performance. Stealth Alloy technology uses smartly designed tubes catering to specific functions with the goal of achieving the lowest weight.

Summum MX sports high-performance front and rear derailleurs, for ultimate precision and grip through uneven and rough trails. Extreme riders can conquer rigorous trails in the comfort of consistent and unstoppable braking power from durable, all-terrain compatible, MTB brakes. Summum is loaded with additional features like dual raw enduro bearings, super-boost rear axle, and hydroformed tubing for traction and control.

SPECS

COMPONENTS / TECHNICAL SPECIFICATIONS

FRAME

Summum 29 6061 Alloy Stealth Evo, 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 raw Enduro bearings, HHG internal cable routing,ISCG 05. *Optional Geometry kit

SIZES

S: 400mm / M: 400mm / L: 400mm / XL: 400mm

REAR SHOCK

Rock Shox Super Deluxe Coil Select R, 225x70mm. LNM ST B1, Linear rebound, Medium compression, spring preload. Trunnion top mount, 30x8mm bottom bushings

SHOCK SETTINGS

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

FORK

Rockshox Boxxer Select RC 29, 200mm, DebonAir, 1-1/8” steerer tube, Boost 20x110mm axle, offset56mm. 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 kitcups, 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 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-free reach adjust

RIMS

MDK-DP1 29, 27mm internal width, 32 holes

SPOKES

CN stainless steel

FRONT HUB

MDK DA4371B-M20, Boost 20x110mm, IS 6 bolts

REAR HUB

MDK DA4352B, 12x157mm, sealed bearings, IS 6 bolts

FRONT TIRE

Michelin DH34 29x2.4, tubeless ready, Magi-X DH compound, double-reinforced DH shield casing,wire bead

REAR TIRE

Michelin DH34 29x2.4, tubeless ready, Magi-X DH compound, double-reinforced DH shield casing,wire bead

CRANKSET

Truvativ Descendant DH, DUB axle, Direct mount chain ring, 165mm

RINGS

34T, steel, X-SYNC

BOTTOM BRACKET

Sram DUB BSA, sealed bearings, 83mm

PEDALS

-

CHAIN

Sram PC1110 11s, Powerlock

FRONT DERAILLEUR

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

REAR DERAILLEUR

Sram GX DH, 7s, medium cage, X-actuation 1:1

SHIFT LEVERS

Sram trigger X5, 9s, X-actuation 1:1

CASSETTE

Sram PG 720 11-25T, 7s

MOTOR

-

BATTERY

-

DISPLAY

-

DERAILLEUR HANGER

Mondraker M068

OTHERS

*Optional geometry kit: +-1° / +-2° headset cups

WEIGHT

18kg

      


GEOMETRY

MEASUREMENTS / GEOMETRY (Click on image to expand)

Size

S

M

L

XL

A

Seat Tube Length

400 mm

400 mm

400 mm

400 mm

B

Top Tube Length

576 mm

596 mm

621 mm

646 mm

C

Bottom Bracket Drop

-15 mm

-15 mm

-15 mm

-15 mm

D

Bottom Bracket Height

350 mm

350 mm

350 mm

350 mm

E

Chainstay Length

450 mm

450 mm

450 mm

450 mm

F

Seat Tube Angle, Actual

69°

69°

69°

69°

G

Seat Tube Angle, Effective

77°

77°

77°

77°

H

Head Tube Angle

63.5°

63.5°

63.5°

63.5°

I

Fork Offset

58 mm

58 mm

58 mm

58 mm

J

Wheelbase

1260 mm

1270 mm

1295 mm

1320 mm

K

Head Tube Length

112 mm

112 mm

112 mm

112 mm

L

Reach

430 mm

450 mm

475 mm

500 mm

M

Stack

632 mm

632 mm

632 mm

632 mm

RESOURCES

Spare Parts
Suspension Setup

SIZE GUIDE

Bike Size Guide (Click on image to zoom in)



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