1. More and more road bikes have a demand for wider wheelsets, so LightFast has launched two wide versions of road bike wheelsets, LF CSA Wide Version and LF CSB Wide Version, to meet the needs of different riders. The outer width reaches 34mm and the inner width is 25mm;

LF CSA Wide Version and LF CSB Wide Version is different rim depth:

LF CSA Wide Version rim depth is same for front and rear wheels: for example : front 35mm /rear 35mm, 45/45mm, 50mm/50mm, 60/60mm

LF CSB Wide Version rim depth is mix for front and rear wheels: for example: front 30/rear 35mm, 35/45mm, 45/50mm, 50/60mm

2. The LF CSA Wide Version features silver decals to represent the nobility and high-end of the Lightfast wheelset  ; You also can choose classical black decals.

3. LF CSA Wide Version uses  Aero-grade Toray T1000 carbon fiber materials, precision braiding and high temperature molding to create the ultimate lightweight wheelset .
Every gram of weight reduction is to make you ride faster,farther and easier. 

4. LF CSA Wide Version Carbon rim width with 25mm inner/ 34mm outer width,  U-shaped and wind-breaking design carbon spoke wheelset, better cruising ability and faster acceleration; Available in various depth of carbon rim: 30mm/ 35mm/ 40mm/ 45mm/ 50mm can be customized.

5. LF CSA Wide Version Hub System: Lastest Technical Ratchet System, 45T or 54T can be optional; The Lightfast hub continue to offer full power for cyclists;

6. LF CSA Wide Version uses ultra light carbon Spoke: Each carbon spoke about 2.8g/pc without nipple; Lightfast carbon spokes is lighter than super Sapim CX-Ray by at least 20%-28%, carbon spokes combines the features of excellent aerodynamics with low weight and great strength;

7. LF CSA Wide Version Tyre Compatibility: Compatible with regular clincher tyres with innertubes and tubeless -ready tyres from leading manufacturers. From 25-43C tyre;
the best recommand are 25C or 28C type.

8. LF CSA Wide Version High-speed CNC machine to drill all the holes on rims so they are uniform. The spoke and nipple access holes are drilled simultaneously so they match perfectly with precise angles.

9. LF CSA Wide Version Rider weight limited attention: Lightfast Wheelsets have a maximum weight capacity of 110-120kgs (including Bike&Rider & Personal belongings).

PRODUCT DETAIL 

LF CSA Wide Version Carbon Rim: Ultra Light and different surface:

Various rim surface can be optional: Paint free  ,Butterfly matte ,  3K glossy etc ; We have achieved the lightest weight without reducing any stiffness. You will find lightness and stiffness perfectly;

Specifications:

Weight of LF CSA Wide Version with different rim surface

1. LF CSA Wide Version different carbon rim depth can be customized : Front 35mm /Rear 35mm; 45mm/45mm or 50mm/50mm depth carbon rim with 28mm external and 21mm internal rim width;

2. LF CSA Wide Version Tubeless-ready hooked rim supports tubeless tyres from 25-43C; Support clincher tyres also;

3. LF CSA Wide Version compatible with Tyre of Schwalbe Pro One and Continental GP5000 TL etc;

LightFast CSA WIDE VERSION SPECIFICATIONS

Spokes: Super Carbon Spoke

Lightfast Carbon Spoke is one of the spokes who got the best results in fatigue test. Lightfast Carbon spokes lighter than super Sapim CX-Ray by 20% Its unique strength and flexibility make it suitable for most cyclists in the market.

Specifications:

Carbon Spoke with excellent strength. 

Front Wheels: 2X/Radial(2:1) spoke lacing on front wheels;

Rear Wheels: 2X/Radial(2:1)  spoke lacing on rear wheels;

Carbon spokes is lighter than super Sapim CX-Ray by 20%-28%.

Aerodynamic profile for decreased air resistance.

Ratchet system hub: The energy soul of wheelsets

The hub is the energy soul of carbon fiber wheelset. LF CSA Wide Version series use the latest  hubs with Ratchet System- 45T or 54T ratchet system

Not matter for 45T ratchet system or for 54T ratchet system ,the hubs will continue to offer Reliability, efficiency and light-weighted to each cyclist.

Specifications:

Supplied with standard Shimano compatible 11s and 12s freewheel body.

SRAM XDR and Campagnolo also available for different client's request.

Compatibility: Disc brake versions compatible with F:12x100 R:12x142 thru-axles.

Aero or Lightweight? We have both.

Lightfast wheelsets have good aerodynamic performance with light weight.  25mm inner/ 34mm outer width, and U-shaped wind-breaking wheelset, better cruising ability and faster acceleration. Compatible with regular clincher tyres with inner tubes and tubeless -ready tyres from leading manufacturers.