United KL40 Expert BMX Bike-21"TT-Trans Blue

The United KL40 Expert 2014 BMX bike features a 100% chromoly frame, improved frame and bar geometry, 28/9T gearing, ultra loud 4 pawl sealed female bolt cassette hub and a 2.35" indirect front tire.

FRAME SPECS:
Top tube Length: 21"
Chainstay Length: 13.7"
Headtube Angle: 74.5°
Seattube Angle: 71°

Recommended Rider Height: 5' 8" - 6'

SPECS:
FRAME: 100% 4130 cromo tubing, removable brake mounts and guides, integrated head tube, mid bb, embossed logo dt gusset, cnc brake bridge, 14mm dropouts
FORKS: 100% 4130 cromo, cnc steerer, integrated bearing race, tapered legs with angled ends, cnc dropout holes
HANDLEBARS: 8.65 in rise, 29 in wide, 12° back sweep, 1° up sweep, 100% 4130 cromo
GRIPS: United Alchemist Jimmy Rushmore signature, United nylon bar ends
HEADSET: United sealed bearing integrated
STEM: United 50mm reach top load stem with United logos and forged detailing
LEVER: Alloy
BRAKE: Tektro 990
CRANKS: 3pc 175mm, heat treated tubular cromo, 19mm 8 spline spindle
BB: United sealed bearing mid, 19mm
SPROCKET: United 28t, steel
PEDALS: Duo 'Resilite' Nylon
CHAIN: Taya 410, black
REAR RIM: Alloy 36h, double wall
FRONT RIM: Alloy 36h, aero profile, single wall
REAR HUB: 36h sealed alloy cassette, female axle, sealed bearing 9t driver, 4 pawl, ultra load mech
FRONT HUB: 36h sealed alloy, female 10mm axle
REAR TIRE: United Direct 20 x 2.1
FRONT TIRE: United Indirect 20 x 2.35
SEAT: United KL40 slim pivotal
SEAT POST: United alloy pivotal
SEAT CLAMP: Alloy with machined detail
PEGS: n/a

WEIGHT: 23.9lbs/10.84kg

NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacture's warranty. Manufacture's warranties differ for every brand. You can check the brand's website for warranty information.