Crumbs
Product Images


Description
Macro Is Here To Go Faster
The WTB Macro reinforces the notion that XC shouldn't be categorized by rigid posts and pinner tires. XC is growing faster by the day and Macro is here to exceed its expectations. Minimal, fast-rolling tread wraps over a wide casing to increase traction and confidence without added knob weight. Minimal tread overhand also reduces weight while a round tire profile provides smooth cornering on hardback surfaces.
Features:
- 29"x2.4" (54-622 ISO)
- TCS Light/Fast Rolling and TCS Light/High Grip
- SG Puncture Protection
- 120tpi
- TriTec Compound
- Tubeless Folding Bead
- 19-29mm Optimal inner rim width
- 755g
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Specifications
Wheel Size: 700C/29" (ISO 622) | |
Tire Width: 54mm (2.1in) | |
Tire Type: Tubeless Ready | |
Threads Per Inch: 120 | |
29 x 2.4 - SG Light/High Grip, Black | Weight: 732 grams |
Mfg PartNum: W010-1121 | |
Application: Trail | |
29 x 2.4 - SG Light/Fast Rolling, Black | Weight: 755 grams |
Application: Trail | |
Mfg PartNum: W010-1058 | |
29 x 2.4 - SG Light/Fast Rolling, Tan | Weight: 732 grams |
Application: Trail | |
Mfg PartNum: W010-1059 | |
Reviews
My high expectations for tires betrayed me. I've had WTB tires in the past and they were usually durable, fit for purpose and affordable.
I was anxious to try these Macro tires on my Supercal. They are true to size mounted on 29mm internal width rims and weigh 745 grams each. I also run Vittoria inserts. I had high hopes the High Grip compound would impress but alas, I found the traction to be just ok. I'm 160 lbs and run them at 18/20 psi (WTB recommends a minimum of 20 psi) so more experimenting with lower tire pressures is needed.
These tires were a bit of a pain to mount, tight enough that I couldn't finish mounting them by hand. Once on, they beaded-up without much drama.
Also, the front tire has a slight lateral imperfection but isn't noticeable while riding.
Speaking of which, they seem to roll well in the dirt, I've had faster rolling tires but these are pretty ok.
I must say, they work well for light trail duty and have survived my past two rides on rock strewn trails with no problems, durability seems plenty good so far.
In the end, I had higher expectations for more outright grip. Not sure when but I understand a tan wall version will become available for the High Grip version.
Mechanic's Corner
Articles will open in new tab.

