THOMSON
THOMSON - DOWNHILL 31.8 HANDLEBAR
THOMSON - DOWNHILL 31.8 HANDLEBAR
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Our Downhill bar is 800mm wide with 20mm of rise, 9° of backsweep, and 5° of upsweep. It’s built using 7050 Aluminum alloy for strength and long life. Its 65mm wide clamping area fits our Direct Mount stem, giving you the most torsional stiffness of any bar/stem combination. The 31.8mm center section is absolutely straight over a width of 90mm. The long straight section in the middle reduces stress concentrations, especially when using wide Direct Mount stems.
Our bars are butted and tapered in many steps for optimal fatigue life. The ends of the bar are thickened from 1.4 to 1.6mm to resist damage from impacts and contact with the ground.
Thomson bars are produced by advanced Hydraulic Press Forming to avoid the need for hand grinding. Almost all other bars are manually bent and the bends are ground to appear smooth. Hydraulic Press Forming ensures very consistent wall thickness and close tolerances, especially in tapered sections. This keeps weight low and fatigue life high.
Together with a Thomson stem, this is the best aluminum cockpit you can get. It’s the perfect addition to your Elite X4 Stem or Direct Mount Stem.
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $8/item
- Bikes & Frames: $100 (North Island) / $120 (South Island)
- Large/Bulky Items: $30 (North Island) / $60 (South Island)
- Helmets: $20 (North Island) / $25 (South Island)
Rural: Extra fee applies — select “Rural Delivery” at checkout.
International Orders – Contact info@rouleurcycles.co.nz for a quote.
Bike Shipping
- Fully assembled, tuned & safety‑checked before dispatch.
- Carefully boxed (minimal reassembly required).
- Recommend mechanic check before first ride.
Timeframes
- General: 3–5 working days (+1–2 for rural)
- Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
- Delays may occur during holidays or courier disruptions.
Tracking & Issues
- Tracking emailed once dispatched.
- Contact the courier first for delays. Need help? Email or call us.
- Report damaged/lost parcels within 3 days.
No PO Boxes – Physical addresses only.