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LEA JR 1.0

LEA JR 1.0

Modeling on adults Kross Lea we created Kross Lea JR 1.0. It is a recreational mountain bike that will be perfect both for commuting to school and during family weekend trips outside the city. Kross Lea JR 1.0 are adult technical solutions enclosed in a smaller frame adapted to children's height.

 Accessories

Attachments Kross Lea JR 1.0 we based one the concept of a single-frame crank and components of a Japanese bicycle accessories manufacturer, Shimano. This allowed us to create a drive with an eight-row cassette that will allow the child to ride comfortably in any terrain. And it will also minimize the risk of the chain falling.

The suspension fork was  used in the bike with a 50mm stroke to increase travel comfort.

Kross Lea JR 1.0 it's 24 "wheels with tires Mitas V75 Scylla with a width of 1.9 ", which will ensure predictable behavior of the bike both in the city and in the field. It's also brakes v-brake, ensuring safe braking and trouble-free operation.

Technologies

Kross Lea JR 1.0 frame was made of aluminum performance. This technology is special 6061 aluminium alloy, thank to which the bike is stiff and resistance to breakage. At the same time, it is a relatively light material that can surprise many young cyclist with its properties.

Also the frame is powderpainted, which is reflected in the durability of painting and its resistancetodamageassociated with the daily use of the bike.

Low overrun (adapted to the child's height) of the frame allows for comfortable getting on and off the bicycle. 

Frame and fork

Varnish finish glossy
Frame material ALUMINIUM PERFORMANCE
Fork KROSS
Rear shock BRAK
Skok tylnego amortyzatora BRAK

Drive

Front derailleur BRAK
Rear derailleur SHIMANO TOURNEY TX800
Shifters SHIMANO ALTUS M315
Crankset WHEEL TOP
Chain rings 32T/152MM
Cassette FW-8I
Casette/Freewheel range 13-28T
Speeds 8
Bottom bracket FP-B902
Chain YBN S8

Wheels

Front hub GL-B01F-QR
Rear hub GL-B01R-QR
Tires MITAS SCYLLA V75 24X1.9
Rims KROSS

Brakes

FRONT BRAKE V-BRAKE
REAR BRAKE V-BRAKE
BRAKE LEVERS ALHONGA
BRAKE DISCS BRAK

Components

Handlebar STEEL 560MM
Stem ALUMINIUM 75MM
Saddle VELO VL-7040
SADDLE BRACKET SP-200 27,2x300
Headset FP-H801S 1-1/8"
CHWYTY HERRMANS
Pedals FP-804

E-bike System

ENGINE NO
BATTERY NO
DISPLAY NO

Physical

Collection 2021
Weight 12.200

Geometry LEA JR 1.0

SizeOS (12')
Height130-150
Wheel size24"
FS
Frame size
12
ST
Seat
310
TT
Effective top tube
520
HT
Head tube length
120
SA
Effective seat tube angle
72
HA
Head tube angle
70
CS
Chainstay length
406
WB
Wheelbase
977
REACH351
STACK519
BBDROP25

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