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Square Root Carbon MTB Trail Wheelset – Hookless, Tubeless Ready

List price: NT$29000
NT$24500
You save: NT$4500 (16%)
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Price in points: 49000 points
Reward points: 245 points
SR-TR-CB275-BT SR-TR-CB275-SD SR-TR-CB29-BT SR-TR-CB29-SD
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note: the wheelsets are custom build from scratch, so please contact us for order lead time and availability before placing an order

note: due to package size restrictions, postal mail free shipping does not apply to this wheelset, so please choose the shipping option to your region

We are happy to introduce Square Root wheels to you. Designed by UK and developed by professional mountain bikers, Square Root is the perfect combination of safety, authenticity, style and attention to detail, custom made to perfection. Available for DH, Enduro, Trial, and XC.

This is the Trail variant of the Square Root wheelset.

As with all SqRt wheels, the rim is carbon fiber, Tubeless Ready and hookless.

The rear wheel features the 84 engagement point, double-toothed pawl hub used in all of our wheels.

Available in 27.5″ (650B) and 29″. Options include standard (15-100mm/12-142mm) and Boost (15-110mm/12-148mm).

Trail – the new kid on the block becoming more accessible to the less extreme riders. Square Root offers the Trail wheelset with the highest quality carbon and our unique hub with 84 engagement points, double-toothed pawls and the largest bearing used on any hub on the market.

Boost (15-110/12-148) and Standard (15-100/12-142) axle systems SOLD SEPARATELY.

Designed and manufactured by ex-professional mountain bikers who know what is required and needed. Safety, authenticity and style come together to create perfection.

Square Root rims are the most reliable carbon rims on the market, tested to destruction by world class athletes. Our unique Weight Displacement System spreads the forces from the spoke nipple throughout the rim meaning stronger, more compliant wheels. Having complete control of the entire design and manufacturing process has allowed us to create bespoke tooling based on our own specifications.

Square Root revolutionary hubs have 84 points of engagement, actuated through 6 (3+3 offset) double-toothed pawls) and in addition to conventional bearings, use one massive oversized bearing, which spreads the load from drop impacts and terrain. You can swap from Shimano to SRAM XD in just a few minutes. This makes one of the most versatile hubs on the market with the best performance and durability.

The Hacksaw – Rim and Pinch Flat Protection


Technologies:

 – Reinforced, hookless bead carbon rims – strong and compliant

 – J-Bend high tensile spokes

 – Front hub (15-100)

 – Unique Square Root rear hub (12-142)

     – 84 engagement points

     – 6 double-toothed pawls (2 sets of 3 with offset)

     – Massive oversized bearing for handling drops and hard riding

     – Shimano/SRAM 11S supplied, SRAM XD available

 – Hacksaw Rim & Pinch Flat Protection included

27.5" Standard

Trail Carbon Standard Front Rear
Rim (size) 27.5″ (23-584) 27.5″ (23-584)
Eyelets N/A N/A
Spokes 28 28
Shape 2.0-1.8 DB Round Straight-Pull 2.0-1.8 DB Round Straight-Pull
Lacing 2-Cross 3-Cross
Hub Bearings 2 Japanese EZO 3 Japanese EZO + 1 Oversized
Hub Width 15-100 12-142
Pawls N/A 6 Double-toothed
Engagement Points N/A 84
Freehub Type N/A Shimano/SRAM (XX1*)
Skewer Type 15mm 12mm (X12)
Weight 875g 995g
27.5" Boost    
Trail Carbon Boost Front Rear
Rim (size) 27.5″ (23-584) 27.5″ (23-584)
Eyelets N/A N/A
Spokes 28 28
Shape 2.0-1.8 DB Round Straight-Pull 2.0-1.8 DB Round Straight-Pull
Lacing 2-Cross 3-Cross
Hub Bearings 2 Japanese EZO 3 Japanese EZO + 1 Oversized
Hub Width 15-110mm 12-148mm
Pawls N/A 6 Double-toothed
Engagement Points N/A 84
Freehub Type N/A Shimano/SRAM (XX1*)
Skewer Type 15mm 12mm (X12)
Weight 885g 1025g
29" Standard


Trail Carbon Standard Front Rear
Rim (size) 29″ (23-622) 29″ (23-622)
Eyelets N/A N/A
Spokes 28 28
Shape 2.0-1.8 DB Round Straight-Pull 2.0-1.8 DB Round Straight-Pull
Lacing 2-Cross 3-Cross
Hub Bearings 2 Japanese EZO 3 Japanese EZO + 1 Oversized
Hub Width 15-100mm 12-142mm
Pawls N/A 6 Double-toothed
Engagement Points N/A 84
Freehub Type N/A Shimano/SRAM (XX1*)
Skewer Type 15mm 12mm (X12)
Weight TBD TBD
29" Boost


Trail Carbon Boost Front Rear
Rim (size) 29″ (23-622) 29″ (23-622)
Eyelets N/A N/A
Spokes 28 28
Shape 2.0-1.8 DB Round Straight-Pull 2.0-1.8 DB Round Straight-Pull
Lacing 2-Cross 3-Cross
Hub Bearings 2 Japanese EZO 3 Japanese EZO + 1 Oversized
Hub Width 15-110mm 12-148mm
Pawls N/A 6 Double-toothed
Engagement Points N/A 84
Freehub Type N/A Shimano/SRAM (XX1*)
Skewer Type 15mm 12mm (X12)
Weight 964g 1095g

* XX1 freebody sold separately


WORLDWIDE SHIPPING IS FREE!

We will use either insured airmail, or EMS courier service depending on weight and size limitations and we will provide a tracking number which you can use here to track your shipment: Chunghwa Post Tracking Service

Delivery takes between 5 to 14 days depending on your location. Please contact us if you require a faster service as we can upgrade to fast courier service for an additional fee.

For the items that are in stock, we can ship them to you within 24 hours. If your order for items that are not in stock, we will advise you of when we can deliver, as soon as the manufacturer or a distributor informs us.

Please note that CT Sports International is not responsible for any import duties or additional expenses beyond the shipping costs to your nominated address.

Reward program


Every time you purchase something at Cycle Taiwan Bike Shop, you will receive reward points that you can use towards your future purchases. The points do not expire, and can be used to top up your cash payment, or to purchase products outright.

For example:

  • You purchase a wheelset for $400. You have already accumulated 1000 reward points from your earlier purchases and choose to use them towards the $400 cost of the new wheelset.
  • You submit 1000 reward points during checkout and instantly get a $20 credit giving yout the final checkout value of $380. An instant saving of $20!

Thus, keep shopping at Cycle Taiwan Bike Shop and gain instant rewards on all your purchases. To check your current points balance, please click here: Reward points records and balance