Road bike carbon rims
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road bicycle 38mm clincher rims

700C road bicycle U shape 25mm wide 38mm deep clincher rim tubeless ready

Item RX38SH, weight 470g, ERD 569mm. Wider, stronger and faster. This road 38mm deep clincher rim is 25mm wide. The wide rim profile offers improved aerodynamics, better handling in crosswinds condition and faster riding.

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650b bike rim

Asymmetric rim profile 29 inch mtb rims carbon hookless tubeless ready

Item MX932XC, weight 350g, ERD 595mm. This asymmetric 3mm offset 29er mtb rim balances drive and non-drive side spoke tension to create a more durable and well-balanced light mtb wheel, it's perfect upgrade for your xc mountain bike.

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Enduro 27.5 carbon rim

Enduro 27.5er mountain bike hookless 35mm wide carbon rim tubeless ready

Item MX735EN, weight 440g, ERD 560mm. This enduro 27.5er carbon rim is enhanced version base on trail 35mm wide rim, more stiff, durable and long lasting, which is perfect for all mountain and enduro mountain bicycle.

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gravel bike carbon rim

High performance 29mm wide 28mm deep 29er carbon rim for gravel bike

Item GCX28, weight 380g, ERD 589mm. This 3mm asymmetric 29er carbon rim is the best choice for lightweight gravel bike wheel. It's tubeless ready, compatible wider tire for comfortable ride, accompany you to conquer the rugged terrain.

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disc brake tubular rim

Disc brake 38mm deep lightweight carbon road bicycle tubular rim

Item DT38S, weight 330g, ERD 569mm. Wider and U shape 38mm deep aero designed rim profile, constructed with premium Toray T700 & T800 carbon fiber, makes this disc tubular rim super light, a good choice for lightweight road wheels.

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asymmetric disc rim

Asymmetric 50mm depth disc carbon rim U shape clincher tubeless ready

Item DX50D, weight 450g, ERD 545mm. Asymmetric rims with offset nipple bed benefit to overall wheel strength by proper balancing of the spoke bracing angles from one flange to the other, build into a lightweight but strong road disc wheel.

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road disc rim

Aero road gravel bike carbon rim 28mm wide 38mm deep clincher tubeless

Item DX38L, weight 410g, ERD 569mm. Featuring a wide 28mm external rim width, this tubeless ready 38mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.

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trail bike rim

Asymmetric 37mm wide 29 inch trail bike rim hookless tubeless ready

Item ASD937TR, weight 420g, ERD 595mm. This 29 inch carbon mtb rim with asymmetric 3.5mm offset profile, wider rim width 37mm external and 30.6mm internal can fit 2.3"~2.6" (recommended) mtb tires.

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2019 Eurobike booth A1-212, welcome to visit us!

2019 Eurobike booth A1-212, welcome to visit us!

Dear All, We are glad to invite you to visit our booth in the coming Eurobike bike show 2019 - the world`s leading trade fair for the cycling industry. Booth no.: A1 Hall, 212 stand (A1-212) Date: Sep...

Extralite BOOST hub + Sapim CX-Ray spoke custom mtb carbon wheels

Custom build mountain bike carbon wheels with Extralite boost hub + Sapim CX-Ray spokes. Choose your favorite carbon mountain bicycle rim model. Each wheelset is painstakingly hand built by experienced wheel builder.
  • Item No.:

    Extralite-MTB-BOOST
  • Hub:

    Extralite Hyper Boost
  • Spoke:

    Sapim CX-Ray, black
  • Nipple:

    Sapim alloy, black
  • Rim:

    Carbonal mtb carbon rims
  • Lacing:

    F - Radial & 3 cross, R - 3 cross
  • Hole:

    28 / 28
  • Brake:

    Disc brake
  • Level:

    Pro Racing
  • Standard:

    EN standard
  • description

Product Item: Extralite boost hub + Sapim CX-Ray spoke custom mtb carbon wheels.


extralite brand hub

Extralite hubs are absolute performance, sturdy, precise and incredibly light, they are some of the lightest in the industry and should be considered if you are looking to build that special ultra-light, limited use, race-event bicycle wheels.


Hub:

Extralite HyperBoost hub, weight: front - 76g, rear - 162g;

Axle system: Front - 15mm thru axle, Rear - 12mm thru axle;

Built-in dimension: Front - 110mm, Rear - 148mm;

Material: Aluminum;

Brake interface: Disc 6 bolts;

Freehub body: Shimano MTB 11SP or Sram XD MTB;

Hole: Front 28, Rear 28;

Color: black.


Spoke:

Sapim CX-Ray, straight pull, black;

*Website: Sapim spoke.


Nipple:

Sapim alloy, black.


Lacing:

Front wheel - radial & 3 cross;

Rear wheel - 3 cross.


Rim:

Carbonal mountain bike carbon rims: XC / Trail / Enduro / Downhill / Plus. Light, strong, stiff and durable.


Weight:

Hub: 238g/set;

Spokes + nipples: 255g;

Weight without rims: 493g.


Rim model vs Complete wheel weight:

Model
Rim type
Rim weight / pc
Complete wheel weight (±5%) / set
MX730XC
27.5" hookless 23.5mm deep x 30/24.5mm wide
320g
1133g
MX930XC
29" hookless 23.5mm deep x 30/24.5mm wide
340g
1173g
MX732XC
27.5" hookless 25mm deep x 32/26mm wide - asymmetric
330g
1153g
MX932XC
29" hookless 25mm deep x 32/26mm wide - asymmetric
350g
1193g
MX732TR
27.5" hookless 25mm deep x 32/26mm wide - asymmetric
370g
1233g
MX932TR
29" hookless 25mm deep x 32/26mm wide - asymmetric
390g
1273g
MX735TR
27.5" hookless 23.5mm deep x 35/29mm wide
390g
1273g
MX935TR
29" hookless 23.5mm deep x 35/29mm wide
410g
1313g
MX742TR
27.5" hookless 25mm deep x 42/36mm wide
410g
1313g
MX942TR
29" hookless 25mm deep x 42/36mm wide
430g
1353g
MX735EN
27.5" hookless 23.5mm deep x 35/29mm wide
440g
1373g
MX935EN
29" hookless 23.5mm deep x 35/29mm wide
460g
1413g
MX742EN
27.5" hookless 25mm deep x 42/36mm wide
460g
1413g
MX942EN
29" hookless 25mm deep x42/36mm wide
480g
1453g
MX750
27.5" hookless 25mm deep x 50/43mm wide
470g
1433g
MX950
29" hookless 25 deep x 50/43mm wide
510g
1513g


*Complete wheel weights are subject to a ±5% variance.


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