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Kona Major Jake 2020 - Cyclocross Bike

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£3,149.00
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Cycle to Work

Product Description

The Jake has a long pedigree here at Kona – twenty one years to be exact. It began as a race-bred cyclocross bike but was quickly identified by those who rode it as an excellent all-rounder. 'Cross racing, commuting, backroad adventuring, the Jake is one of the most versatile bikes in the Kona lineup. The Jake series features frames in both carbon and aluminum, a full carbon fork, Shimano E-thru axles, and flat mount hydraulic disc brakes on all three models in the line.

The Major Jake is the perfect bike for the serious racer that is still looking for something they can take on long cross-training rides. The full carbon frame and fork make light work of climbs and punchy, steep obstacles. 700x33c Maxxis All Terrane tires, SRAM Rival 1x drivetrain and hydraulic disc brakes make this bike race-ready right out of the box.

Key Features:

KONA CARBON
Designed to be lightweight and built to demanding standards. Carbon fiber has long been praised for its weight and strength, but rather than chase grams, we place our efforts on the performance that is possible when the right high-modulus fibers are in the right places. Our designers work very closely with our manufacturer to ensure there is no compromise to the desired ride characteristics, durability and – finally – weight stipulations that we expect from our bikes.

TAPERED HEAD TUBE
More girth at the bottom of the head tube better distributes shock force, prolonging the bearing life of the headset itself and eliminating brake shudder, while providing confident steering performance. The inherent strength of its triangular design also means a stronger steering position and improved balance, giving the rider more control in rough terrain. A zero-stack, tapered head tube also puts strength where the load is going—into the lower headset cup—maximizing bearing durability where it’s needed.

TUBELESS COMPATIBLE RIMS
Tubeless rims allow for tires with more puncture resistance; the ability to run lower tire pressure, which provides better tire grip on the trail; lower rolling resistance; and weight savings over traditional tube and tire systems.

12x142mm AXLE
12x142mm, 12x148 and 12x157 rear axle standards provide two major advantages to the Kona rider: the 12mm diameter of the rear axle provides the rear hub and frame with a stiff interface, while the 142/148/157mm outer diameter of the hub allows the wheel to be quickly and properly positioned in the frame before the rear axle is inserted. For 2017, you’ll see the 12x148 Boost standard in the mix. Boost spacing provides more tire clearance at the chainstay yoke, while the rear wheel is stiffer and more durable relative to a 12x142 thru-axle.

Occasionally, without notice, manufacturers change product design and/or specifications.

Specification

Frame:Kona Race Light Carbon
Fork:Kona Full Carbon Flat mount CX Race Disc
Headset:FSA No.57B
Stem:Kona Road Deluxe
Bars:Kona Road Light
Front Brake:SRAM Rival/Centerline 160mm
Rear Brake:SRAM Rival/Centerline 160mm
Brake Lever:SRAM Rival
Rear Mech:SRAM Rival
Shifters:SRAM Rival
Speed:11
Rims:WTB KOM Light Team i23 TCS
Front Hub:Formula 100x12mm
Rear Hub:Formula 142x12mm
Spokes:Stainless Black 14g
Front Tyre:Maxxis All Terrane EXO TR DUAL 700x33c
Rear Tyre:Maxxis All Terrane EXO TR DUAL 700x33c
Seat Post:Kona Thumb w/Offset 31.6mm
Saddle:WTB SL8 Pro
Chainset:40t
Bottom Bracket:SRAM GXP PF
Chain:SRAM PC1110
Cassette:SRAM PG1130 11-32t 11spd
Pedals:Not Included

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Major Jake Sizing

Major Jake Sizing

See the table below to find the right size Kona Major Jake.

Height / Inches

Height / Metric

Inseam / Inches

Inseam / Metric

 

Road/Rove

Libre

CX/Sutra

Dews

Coco

4’10” – 5’1”

147-155cm

24” – 27”

61 - 69 cm

46 – 48 cm

46cm

46 – 48 cm

46 – 48 cm

Small

5’0” – 5’3”

152 – 160cm

26” – 29”

66 - 74 cm

48 – 50 cm

46 – 49 cm

48 – 50 cm

46 – 49 cm

Small / Medium

5’2” – 5’7”

157- 170cm

27” – 30”

69 - 76 cm

48 – 52 cm

49 – 51 cm

48 – 52 cm

48 – 54 cm

Medium / Large

5’6” – 5’10”

168 – 178cm

29” – 31”

74 – 79 cm

52 – 54 cm

51 – 54 cm

52 – 54 cm

52 – 56 cm

Medium / Large

5’9” – 6’0”

175 – 183cm

30” – 33”

76 – 84 cm

52 – 56 cm

54 – 55 cm

52 – 56 cm

54 – 59 cm

Large / XL

5’11” – 6’2”

180 – 188cm

32” – 35”

81 – 89 cm

54 – 58 cm

54 – 58 cm

54 – 58 cm

58 – 61 cm

Large / XL

6’1” – 6’5”

185 – 196cm

33” – 36”

84 – 91 cm

56 – 58 cm

55 cm

56 – 58 cm

58 – 61 cm

XL

Read our bike size guide for more information on sizing.

 

Major Jake Geometry

Size

48

50

52

54

56

58

ST Length

480

500

520

540

560

580

TT Length

516

531

546

562

580

596

Reach

375

380

385

390

393

400

Stack

525

545

560

580

610

620

Standover

752

772

792

810

837

852

HT Angle

70

70

70.5

70.5

71

71

HT Length

103.5

124.7

140.8

161.9

194.2

204.8

ST Angle

75

74.5

74

73.5

73

72.5

CS Length

425

425

425

425

425

425

Bottom Bracket Drop

72

72

70

70

67.5

67.5

Bottom Bracket Height

280

280

282

282

282.5

282.5

Wheelbase

1007

1019

1026

1038

1047

1057

Front Center

592

604

610

622

631

641

Fork Length

395

395

395

395

395

395

Fork Offset (mm)

45

45

45

45

45

45

Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!

Cyclocross Bikes Guide

What is cyclocross?

Cyclocross is a multi-discipline cycling race on hills, flats and muddy terrain. There are sections where you'll need to get off your bike and scramble tricky terrain (with your bike on your shoulder).

Skillful bike handling is essential. Cyclocross runs from September to January, making it a great way to keep your fitness up during the off-season. Most cyclocross courses are between 1 – 2 miles mixing everything from tarmac to compact dirt, loose sand, hills and even steps. A versatile bike is key for performance.

How do cyclocross bikes differ from road bikes?

At a glance, cyclocross bikes look just like a road bike. Most cyclocross bikes combine the efficiency of road bikes with drop bars and lightweight frames matched to a carbon fork. Look a little closer and they do differ.

Key differences include:

- Wide 700 30-38c knobbly tyres for grip

- Wide fork and rear stay tyre clearance

- Powerful Disc brakes

- Longer wheel span for stability

- Shorter top tube for improved handling on variable terrain

- Higher bottom bracket for ground clearance

- Wide top tube to shoulder the bike easily

- Internal cable routing (or routing along top tube) to keep debris from damaging cables

These features combine to make a bike which is capable on a range of terrain and conditions.

What else is a cyclocross bike good for?

Commuting

The all-weather performance of these bikes, handling and low weight make them excellent commuter bikes. Disc brakes offer reliable performance whatever the conditions while a light frame helps you speed through the morning rush. Some cyclocross bikes also come with mudguard and rack mounts, further increasing their utility.

Fitness training

Push a cyclocross bike to the limit and you can go very fast. The lightweight road handling characteristics of these bikes are ideal for improving your fitness. Mud clearance, grippy tyres and powerful disc brakes mean you can train year round – even in the depths of winter.

Long distance riding

A slightly more relaxed geometry (riding position) compared to a road bike makes for more comfortable riding over long distances. If you want to go touring, a pliable steel (or ultra-luxury titanium) frame rather than a stiffer aluminium one is less fatiguing on long rides.

Off-road exploring

Leave the tarmac behind. Head into the wide with tyres you can run at much lower pressures (40psi or lower) for added grip. Mud clearance and disc brakes won’t hold you back in the dirt. A slightly more relaxed riding position is stable on variable terrain.

Finance

How do I apply for finance?

Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).

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Delivery & Guarantee

UK Delivery Information

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.

What's In The Box

What's In The Box

As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.

Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.

What's in the box
  • Basic setup instructions
  • 16 point quality control checklist
  • Free tredz multitool
  • Free tred pedal spanner
  • Free basic pedals
  • Free drawstring kit bag
  • Free bike insurance voucher

All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.

  • Basic bike setup instructions
  • Free ‘basic’ pedals
  • Free Tredz pedal spanner
  • Free Tredz 9-key trail tool
  • Free Tredz drawstring bag
  • Free 8 weeks insurance voucher
  • 16 point, quality control check sheet

Tredz Service:

Tredz bikes are fully built & set up to ride
Read our bike setup guide.

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