INTENDED USE: Our deepest alloy RIM BRAKE clincher wheelset - aimed at making big guys go very fast!
Perfect for Sportives, Time Trials, Bunch races and Triathlons (from Sprint to IRONMAN distance.) This is our superlight/supertough K1-45ST Deep Alloy wheelset. Available in several build options - with weights as low as 1870 grams per pair. Superbly light for a tough deep alloy wheelset. They also feature our superb and rather beautiful full matt black ‘graphite’ alloy rims.
This is the Limited edition version of our best selling alloy deep section wheelset! A high-end ALLOY aero wheelset for riders who want all the aero benefit and lightness of carbon - but want to stick with a more robust material.
The K1-45ST is incredibly versatile: a raceday wheelset, A 'Sunday best' set for your posh bike, and an all-season/heavy load wheelset.
Super aero rims complimented by superb black spokes and hubs. We offer a range of build options - to suit your budget, your weight and depending whether your focus is on ‘all out aero’, or on reducing weight... or on the sheer look of these wheels! Available in several build options:
Our recommended tough build is the the fabulous AEROFLOW option - with PSR AERO spokes and superb MICHE PRIMATO hubs, the lowest drag hubs available anywhere - and prodigiously strong too! (More>>) This build is available in a 32/32 spoke build - And is rated up to a maximum 130kg
Or for really big guys we have the AEROTOUGH build. Using Sapim CXRAY spokes and the amazing Bitex BX103 hubs - this is a true high performance/reliability wheelset. (The BX103 rear hub uses double the number of hub axle bearings of normal hubs - 6 in fact - spreading the load incredibly effectively.) Available in 32/36 spokes and rated to a maximum 140kg rider loads.
Your wheels will be hand built to order here in the UK by Andy Morgan, owner and founder of k1 Wheels. (current build times are shown above).
Offered With Full Warranty and professional mechanic support in-house.
|Rim||Aluminium welded 45mm deep circumferential.
CLINCHER ONLY - NOT TUBELESS
The black ‘Graphite’ anodised braking surface is an aesthetic finish, it will wear to a normal silver surface during usage. We supply softer ‘rim kind’ brake pads to help the coating last. Using wheels in wet/gritty/wintry conditions will accelerate the change.
AEROFLOW BUILD: MICHE PRIMATO
AEROTOUGH BUILD: BITEX BX103
|BEARINGS||Japanese EZO Double sealed bearing hubs|
AEROFLOW version: PSR AERO
AEROTOUGH version: SAPIM CXRAY
|NIPPLES||Brass - Ni coated|
AEROFLOW version : 1870 grams approx
AEROTOUGH version: 1940 grams approx
130kg AEROFLOW 32/32 spokes
140kg AEROTOUGH 32/36 spokes
Shipping Weight (Box plus wheels)