Head to head
DT Swiss PRC 1400 Dicut 35vsZipp 303 S
Both sections drawn to one scale, from each maker's published geometry. The differences you can see in the drawing are the differences that exist.
vs
Fig. — rim sections, one scale
DT Swiss PRC 1400 Dicut 35Zipp 303 S
- Depth
- 10 mm apart
- 35 vs 45 mm
- External
- 1 mm apart
- 26 vs 27 mm
- Internal
- 3 mm apart
- 20 vs 23 mm
- Claimed weight
- 258 g apart
- 1,282 vs 1,540 g
- UK RRP
- £1,200 apart
- £2,200 vs £1,000
Rim depth
35 mm
45 mm
10 mm apart. Deeper is faster on the flat; shallower is calmer in crosswind and lighter uphill. Neither is simply better.
Internal width
20 mm
23 mm
The wider rim is built around a wider tyre. Match this to the tyre you actually run, not to the bigger number.
External width
26 mm
27 mm
Governs how the rim and tyre meet the air, and frame clearance.
DT Swiss
PRC 1400 Dicut 35
RRP £2,200
UCI mass-start road
Eligible — Eligible on the rules we assess
Zipp
303 S
RRP £1,000
UCI mass-start road
Eligible — Eligible on rim height; tyre choice is restricted