Nobl TR33 Carbon Rim
The Nobl TR33 is the chameleon of the range. With a 27mm internal width, it is perfectly optimized for the modern "sweet spot" of tyres between 2.2" and 2.5". It sits comfortably on everything from a lightweight hardtail to a 140mm travel trail bike, and its low profile makes it a popular choice for "big gravel" adventure builds.
The TR33 features a shallow 23mm depth, which provides a noticeable improvement in vertical compliance over deeper aero-style carbon rims. This "Goldilocks" profile ensures the wheel can absorb trail chatter and small bumps, providing a damped ride feel that reduces hand fatigue during long days in the saddle
Sinewave Profile: A variable-thickness layup that provides strength at the spoke holes while allowing for some radial "give" between them.
Asymmetric Offset: A 2mm offset helps to equalise spoke tension between the drive and non-drive sides, leading to a more durable and stable wheel build.
Hookless Bead: Features thick 3mm lips that are rounded to help prevent pinch flats and provide superior impact resistance against rim strikes.
Bead Seat Bumps: Small ridges inside the rim bed help lock the tyre in place, significantly reducing the chance of "burping" air during hard cornering at low pressures.
Raw UD Finish: Like all Nobl rims, the TR33 uses a Toray T700 carbon with a raw finish, ensuring a durable exterior that resists scratching.
27.5" 390g +/- 15g ERD 556 +/-
Oversized 3mm hookless lips
Low profile lips for the best impact resistance
Lower Profile for medium stiffness
Broad bead seat. The tire can stay in place - even when run flat
Increased compliance for impact absorption and cornering traction
27mm internal width
| Specification | Detail | Notes |
| Material | Toray T700 UD Carbon | High-strength resin system. |
| Internal Width | 27.0mm | Fits tyres from 2.1" to 2.6". |
| Rim Depth | 23.0mm | Shallow profile for added compliance. |
| Weight (29") | 405g | (390g for 27.5" version). |
| ERD (29") | 593mm | (555mm for 27.5"). |
| Hole Count | 32H | 32H foir durable builds |
| Asymmetric Offset | 2mm | For balanced spoke bracing angles. |
| Rider Weight Limit | 130kg (286lbs) | Highly robust for its weight class. |
| Warranty | Lifetime | Against ride-related impact damage. |
| Approx. UK Price | �450.00 | Per rim (typical retail). |
| Specification | Detail |
| Material | Toray T700 UD Carbon |
| Internal Width | 27.0mm |
| Rim Depth | 23.0mm |
| Weight (29") | 405g |
| ERD (29") | 593mm |
| Hole Count | 32H |
| Asymmetric Offset | 2mm |
| Rider Weight Limit | 130kg (286lbs) |
| Warranty | Lifetime |
| Approx. UK Price | �450.00 |
| Specification | Notes |
| Material | High-strength resin system. |
| Internal Width | Fits tyres from 2.1" to 2.6". |
| Rim Depth | Shallow profile for added compliance. |
| Weight (29") | (390g for 27.5" version). |
| ERD (29") | (555mm for 27.5"). |
| Hole Count | 32H foir durable builds |
| Asymmetric Offset | For balanced spoke bracing angles. |
| Rider Weight Limit | Highly robust for its weight class. |
| Warranty | Against ride-related impact damage. |
| Approx. UK Price | Per rim (typical retail). |