CerveloR5
Algupära
R5 on Cervelo klassikaline mägironija, mis pärineb R-seeriast, millega Carlos Sastre võitis 2008. aasta Tour de France'i. 2025. aasta keskel tutvustatud uusim põlvkond märgati esmakordselt Matteo Jorgensoni juures Visma-Lease a Bike'i meeskonnahotellis ja selle peamiseks teemaks sai kinnisidee kaalu vähendamisest: terviklikud komplektid suuruses 56 kaaluvad 5,97 kg, mis on tublisti alla UCI 6,8 kg miinimumi. Uus HB18 integreeritud lenks/vars säästis ligi 150 g, muutes jalgratta väidetavalt 2 W aerodünaamilisemaks kui eelkäija, ja sobiv Reserve 34/37 SL rattakomplekt kärpis veel 60 g. Pauline Ferrand-Prevot sõitis sellega 2025. aasta Tour de France Femmes'il. Nüüd on see positsioneeritud kui kõige kergem tootmismaanteeratas World Tour'i pelotonis.
Tehnilised andmed
- Raam
- Carbon fiber monocoque; 2025-gen frame just 651 g (size 56), 130 g / ~16% lighter than predecessor
- Kahvel
- Full-carbon, 298 g (size 56); new direct-mount disc design — front caliper bolts straight through the left fork leg
- Jõuülekanne
- Shimano Ultegra Di2 to Dura-Ace Di2 / SRAM Force AXS to RED AXS (incl. RED XPLR AXS 1×13, 48T, 10-46T)
- Pidurid
- Hydraulic disc; direct-mount front limited to 160 mm rotor, 140 mm rear (Shimano Dura-Ace / SRAM RED depending on build)
- Rattad
- Reserve 34/37 SL (front/rear-specific depths), ~60 g lighter than prior; DT Swiss 180 / Reserve hubs depending on build
- Rehvid
- Vittoria Corsa Pro Speed TLR G2.0 26 mm; clearance up to 34 mm
- Vedrustus
- Rigid (road race frame, no suspension)
- Rooliplokk
- Cervelo HB18 integrated bar/stem (carbon), ~150 g lighter than predecessor; e.g. 400 mm bar / 100 mm stem, 2° sweep
- Sadul
- Prologo Nago R4 (Nack/PAS carbon rails) on Cervelo SP33 D-shaped seatpost
- Geomeetria
- Climbing race geometry, fit now matched to S5; size 56 ~73° head / 73° seat angle, ~74 mm BB drop, shorter trail than predecessor
- Kaal
- Complete bike 5.97 kg (size 56, Dura-Ace or SRAM RED build) — ~900 g under UCI 6.8 kg minimum
Verdikt
- Class-leading climbing weight — sub-6 kg complete build with snappy, almost effortless acceleration uphill
- Despite the low weight, frame stiffness/rigidity is kept on par with the predecessor
- Composed, precise descending — fast yet never twitchy
- Surprisingly compliant ride; reduced front-end stiffness (per pro feedback) dissipates road buzz despite narrow tyres
- Broader appeal than a pure race bike — works for sportive/granfondo riders, not just WorldTour pros
- Frighteningly expensive — frameset ~£5,000, complete builds ~£8,500-£12,999
- Direct-mount front fork limits you to a 160 mm rotor only
- 26 mm stock tyres feel a little dated next to modern 28-30 mm road norms
- No aero credentials — the S5 is faster on flat/rolling terrain, R5 is a climbing specialist
- No aluminium or cheaper option — carbon-only, so zero entry point for budget buyers
Kellele sobib
Tahad ühte?
Leia see jalgratas turult või vaheta muljeid ratturitega, kes juba sõidavad.