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Mondraker Summum R Mullet 2027 - Fog Grey

Mondraker

£4,999.00
UPC:
8435803005495
Shipping:
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Please note these images are for illustration purposes only, please refer to technical tab.

Mondraker Summum R Mullet 2027

Built for riders who want serious downhill performance without the top-tier price tag, the new Summum R draws on Mondraker’s long legacy of World Cup-proven design to deliver confidence-inspiring capability on rough, fast terrain. Like its high-end siblings, this bike blends a robust alloy chassis with geometry and suspension developed from elite competitive experience.

Mondraker Summum RR Mullet

Designed around Mondraker’s signature Forward Geometry, it offers exceptional stability at high speeds while remaining agile through tight sections and technical terrain. The suspension platform is tuned to stay composed under heavy impacts, maintaining control when the course pushes limits. Whether you’re charging bike park laps or lining up between the tapes, this bike is built to handle the most demanding downhill tracks.

Specification 

• Zero Suspension System kinematics
• 200mm front / 200mm rear travel
• Mullet standard wheel setup (27.5”/29”)
• Reach adjustment +/-5mm
• Bottom bracket height adjustment +/-5mm

Mondraker Summum RR Mullet

At its heart is a Stealth Alloy Evo frame equipped with Mondraker’s signature Zero Suspension System and 200 mm of rear travel, tuned to keep the rear wheel tracking over roots, rocks and big hits. The frame works in harmony with a Fox 40 Performance fork and Fox DHX2 Performance shock, giving you a composed yet lively feel whether you’re charging bike-park laps or tackling the toughest trail features.

Geometry is set up for speed and control, with a long wheelbase and Forward Geometry configuration that keeps you stable at pace while remaining agile through technical turns. With a reliable SRAM GX DH 7-speed drivetrain and powerful four-piston brakes, the Summum R is built for riders who want a gravity bike that’s ready to work hard week in, week out.

In essence, the Summum R offers a balanced mix of race-relative performance and rugged durability putting real downhill capability within reach for dedicated gravity riders.

Geometry Chart 2026

 FRAME SIZEMLXL
A Seattube length 400 mm 400 mm 400 mm
B Toptube length 709,63 mm 739,63 mm 769,63 mm
C Bottom bracket drop 5 mm 5 mm 5 mm
D Bottom bracket height 350,5 mm 350,5 mm 350,5 mm
E Chainstay length 455 mm 455 mm 455 mm
F Seat tube angle 68° 68° 68°
G Effective seattube angle 68° 68° 68°
H Headtube angle 62,5° 62,5° 62,5°
I Fork Offset 52 mm 52 mm 52 mm
J Wheelbase 1285,38 mm 1315,38 mm 1345,38 mm
K Headtube length 120 mm 120 mm 120 mm
L Reach 450 mm 480 mm 510 mm
M Stack 642,6 mm 642,6 mm 642,6 mm
O Fork Height 601,9 mm 601,9 mm 601,9 mm

 

FAQs: Mondraker Summum R Mullet 2027

Basics

What size bike do I need?

 

What is Frame Protection and is it worth fitting it to the Summum?

 

What is tubeless setup and can the Summum be set up tubeless?

 

What equipment & info will the bike arrive with?

 

Is it possible to see the Summum in your showroom & is it possible to have a test ride or demo it?

 

What type of bike is the Mondraker Summum R Mullet 2027 and what is it designed for?

 

What type of terrain is the Summum ideally suited towards?

 

How should you clean & maintain the Mondraker Summum R Mullet 2027?

 

Can you tell me about the Mondraker brand?

 

I'm new to riding, what essential bits of kit do I need to get going?

 

Where can I ride the Mondraker Summum R Mullet 2027?

 

Technical

Where can I find all of the major components that come on the bike?

 

Can you fit a water bottle on the bike?

 

What warranty comes on the Mondraker Summum R Mullet 2027?

 

Does the Mondraker Summum R Mullet 2027 come with pedals?

 

Can I get hold of spare / replacement parts easily for the Mondraker Summum R Mullet 2027?

 

Can I add upgrades to the bike?

 

Purchasing

Why choose MTB Monster?

 

Do you offer 0% finance for the Mondraker Summum R Mullet 2027?

 

Do you accept Cycle To Work vouchers? How does it work?

 

I'm still sorting my payment method, can I reserve a bike?

 

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I still have more questions, can I speak to someone?

 
FRAME:
Summum MX 6061 Alloy Stealth Evo, Mullet, hydroformed tubing, Updated Zero Suspension System, 200mm travel, Forward Geometry, alloy upper link with shock eyelet bearings, SuperBoost 12x157mm rear axle, UDH, 83mm BSA bottom bracket, MAX. capacity dual
FRAME MATERIAL:
Aluminium
FORK BRAND:
Fox
FORK:
Fox 40 29 Float GRIP Performance, 203mm, air spring, 1-1/8” steerer tube, 20x110mm axle, offset 52mm. Settings: 3-pos compression dial, air preload
FORK TRAVEL:
203 mm
REAR SHOCK:
Fox DHX2 Performance Elite, 225x75mm. Settings: low-speed compression, low-speed rebound, spring preload. Trunnion top mount, 30x8mm bottom bushings
WHEEL SIZE:
27.5 R 29 F
WHEELS:
Rims: e*thirteen Grappler Flux, IW30 Hookless, 6069 Welded Aluminum, 30mm internal width, tubeless ready, 28 spokes Front Hub: e*thirteen Boost 20x110mm, triple-sealed, fully machined aluminum, IS 6 bolts Rear Hub: e*thirteen Superboost 12x157mm, Sid
TYRES:
Front: Maxxis Assegai 29x2.5WT, tubeless ready, 3C Maxx Grip compound, DH casing, 60x2TPI, folding bead Rear: Maxxis Minion DHR II 27''5x2.5 WT, tubeless ready, 3C Maxx Terra compound, DH protection, 60x2TPI, folding bead
DROPPER SEATPOST:
No
SEATPOST:
Onoff S3 DH Alloy, diameter 31.6mm, length 300mm
SADDLE:
Ergon SM10 DH Black
CRANKSET:
Sram Truvativ Descendant DH, DUB axle, Direct mount chain ring, 165mm CL 56´5
HANDLEBAR:
Onoff S6 1.0 7050 alloy, rise: 25mm, width: 800mm, 8º backsweep, 5º upsweep, 31.8mm barbore. L and XL size: 38mm rise.
STEM:
Onoff S9 DH CNC Integrated, 45-50mm adjustable length, 10mm rise, 31.8mm barbore, 7075 alloy, 2x6mm spacer
GRIPS:
Onoff Desert Pro, CNC lock-on, 135mm. L and XL: Thicker size
SHIFTERS:
Sram trigger GX DH 7s, X-actuation 1:1
BRAKE BRAND:
SRAM
HYDRAULIC BRAKES:
Yes
BRAKES:
Front Brake: Sram Maven Base, 18 and 19.5-millimeter 4-piston caliper, Centerline 220mm IS 6 bolts one-piece rotor, steel-backed organic pads Rear Brake: Sram Maven Base, 18 and 19.5-millimeter 4-piston caliper, Centerline 200mm IS 6 bolts one-piece
REAR DERAILLEUR:
Sram GX DH, 7s, medium cage
FRONT DERAILLEUR:
E.13 Vario Compact Upper Slider, Alloy backplate ,DMB (Direct mount Bashguard) Lower Slider 34-36t, ISCG 05 adjustable upper slider
CHAIN:
Sram PC1110 11s, Powerlock
NUMBER OF GEARS:
7 Speed
PEDALS:
Available for Purchase
FRONT MUDGUARD:
MTB Monster Mudguard
EXTRAS:
*Optional Geometry kit included: +- 5mm headset cups, Lower shock mount flip chip, +5mm dropout, -5mm dropout
TYPE OF BIKE:
Downhill
DESIGNED FOR:
Purely focused on conquering descents in the most efficient and aggressive way possible. Not designed for pedalling uphill and are typically loaded onto lifts or shuttles to reach the starting point.
IDEAL TERRAIN:
Descents with features like steep chutes, huge drops, challenging jumps and very technical rock gardens.
PLEASE NOTE:
Mondraker reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, and materials.
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