Engineered to endure relentless abuse across rock gardens, bike park features, and massive road gaps, the DT Swiss FR541 represents a major leap forward in gravity rim design. Building on the legendary pedigree of the EX511 and FR560, this rim introduces a completely redesigned profile with a widened, blunted bead hook that increases force needed to split tyres by 17% over traditional rim shapes.
With a modern 30mm internal rim width, the FR541 offers exceptional lateral sidewall support for high-volume 2.4" to 2.6" tyres, maximizing traction and cornering stability under hard G-outs. Its welded aluminium construction balances extreme impact resistance with an impressively low weight of just 605g for a 29" rim. Paired with DT Swiss's PHR washer system, it ensures even spoke tension and long-term durability on both standard mountain bikes and heavy e-MTBs.
Redesigned Bead Hook Profile: Blunted rim edge significantly reduces tyre pinch-flats and snakebites during hard bottom-outs.
Optimised Strength-to-Weight Ratio: Welded alloy construction weighs only 605g while meeting rigorous ASTM Category 5 downhill standards.
PHR Spoke Interface System: Includes Pro Head Reinforcement washers and DT Squorx nipples to distribute stress evenly across the rim bed.
Wheel Size: 29" (622 mm / 700C)
Internal / External Width: 30 mm / 35 mm
Depth: 21 mm
ERD: 603 mm
Hole Count: 32H
Net Weight: 605 g
Maximum System Weight: 140 kg
ASTM Classification: Category 5 (Downhill / Freeride / e-MTB approved)
✅ Aggressive Gravity Performance: Engineered specifically for downhill, freeride, and aggressive enduro riders who need a lightweight yet bombproof rim.
✅ Pinch-Flat Resistance: The widened bead hook profile helps protect expensive tubeless tyre casings when smashing through sharp rock lines.
✅ E-MTB Ready: Rated for maximum system weights up to 140 kg, making it a reliable choice for high-torque e-mountain bikes.
❌ Maximum Impact Protection Needed: Riders looking for the absolute stiffest, heaviest-duty rim for pure bike park abuse may prefer the heavier FR571.
❌ 28-Hole Hub Setups: This specific listing is a 32-hole drilling and will not pair with 28-hole hub shells.
❌ XC or Light Trail Riding: At 605g with a heavy-duty wall profile, it is overbuilt for casual trail riding or cross-country applications.
The FR541 comes supplied with DT Swiss PHR washers and Squorx nipples in the box. Always build this rim using the included PHR washers oriented correctly against the internal rim bed; they distribute high spoke tensions evenly and prevent premature cracking around the spoke holes under heavy impacts!
