Selle SMP

Pedal Passion's Dive into the Cycling Brand Selle SMP

SMP Saddles: The Cycling Brand Pro & Community Reviews, Featured Products from Pedal Passion

Berd is best known for replacing traditional metal spokes with ultra‑high‑molecular‑weight polyethylene (UHMWPE) / Dyneema® fibre spokes, marketed as “PolyLight” spokes—an approach that reframes what a spoke can be by focusing on tension performance, weight reduction, and vibration damping rather than rigid metallic stiffness. In practical terms, Berd’s differentiator is not just “lighter spokes,” but an integrated system: the spokes, compatible hub interfaces, and Berd’s own complete wheel offerings (e.g., Sparrow gravel and HAWK series MTB wheels) that aim to translate material science into ride feel and durability claims.

1994: The origin story (the “dream”)
ROTOR’s official history frames the brand’s origin in 1994, when two friends—Pablo Carrasco (aeronautical engineer) and Ignacio Estellés (lawyer)—set out to “eliminate the dead spots” in pedaling and create a more natural, efficient pedal stroke.
2000s–2010s: Q RINGS + pro visibility
ROTOR became closely associated with oval chainrings (Q RINGS®) and chainring-position tuning (OCP), and its technologies were widely discussed in cycling press and enthusiast circles as an alternative to traditional round rings.
2016–2019: Groupsets experimentation (UNO → 1×13 hydraulic)
ROTOR entered the groupset conversation with the hydraulic UNO concept, then advanced toward a 1×13 hydraulic groupset, aiming to address 1x range and cadence-step issues by adding an extra sprocket.
2025–2026: UNO Electronic + renewed sponsorship visibility

ROTOR’s more recent push includes UNO Electronic, positioned as a wireless electronic drivetrain for gravel and mountain bikes with app-based configuration and OTA updates

Cranksets / crank arms: ALDHU family, VEGAST, KAPIC (and variants)
Chainrings: Q RINGS® (oval), noQ / round options, Direct Mount and BCD options.
Power meters: INpower, 2INpower, INspider (spider-based)
Groupsets: historical 1×13 hydraulic; newer UNO Electronic wireless (gravel/MTB focus).

Spyd 3.0 (road/gravel/MTB crossover performance saddle)
Praised for comfort over long distances and its RLS replaceable parts system

Israel – Premier Tech (2022) - Major pro partnerships in earlier seasons

Warranty: 3-year warranty on ROTOR UNO as per official installation docs.
warranty applies to the original purchaser, requires proof of purchase, excludes misuse/incorrect installation and normal wear parts, and does not cover labor or loss-of-use costs.
If repair/replacement isn’t possible, ROTOR may offer an alternative of equal/greater value or partial refund proportional to remaining life.

Pedal Passion is Brisbane's Authorised Rotor Retailer and Service Centre

Rotor: Riders Overall Sentiment, Product Forum Mentions and Reviews

Praises

Modularity & configurability are frequently praised, especially the ability to combine cranks, axles, spiders and power meters to suit different bikes and fit needs.
Many riders report quick adaptation to Q‑Rings and a perceived improvement in smoothness, especially at lower cadence climbing.
Riders who like to tune feel appreciate OCP/OCP Mount adjustability rather than a one‑shape‑fits‑all oval ring.

Overall

Drivetrain feel and ring preference vary, sentiment clusters around modularity, oval-ring adaptation, and ecosystem trade-offs.

Concerns

Cost: high-end modular systems can become expensive once you add compatible axles, spiders, rings and power meters.
Compatibility/standards complexity: while modularity helps, it also means more decisions (axle diameter, BB standard, ring format), and community discussions often debate 24mm vs 30mm spindles in terms of wear and fit choices.